Rename and restructured net/ftp and net/http examples

42 files changed, 1059 insertions, 0 deletions

diff --git a/spec/ruby/library/net-http/httpheader/add_field_spec.rb b/spec/ruby/library/net-http/httpheader/add_field_spec.rb
new file mode 100644
index 0000000000..8cd3d33517
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/add_field_spec.rb
@@ -0,0 +1,31 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#add_field when passed key, value" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "adds the passed value to the header entry with the passed key" do
+    @headers.add_field("My-Header", "a")
+    @headers.get_fields("My-Header").should == ["a"]
+
+    @headers.add_field("My-Header", "b")
+    @headers.get_fields("My-Header").should == ["a", "b"]
+
+    @headers.add_field("My-Header", "c")
+    @headers.get_fields("My-Header").should == ["a", "b", "c"]
+  end
+
+  it "is case-insensitive" do
+    @headers.add_field("My-Header", "a")
+    @headers.get_fields("My-Header").should == ["a"]
+
+    @headers.add_field("my-header", "b")
+    @headers.get_fields("My-Header").should == ["a", "b"]
+
+    @headers.add_field("MY-HEADER", "c")
+    @headers.get_fields("My-Header").should == ["a", "b", "c"]
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/basic_auth_spec.rb b/spec/ruby/library/net-http/httpheader/basic_auth_spec.rb
new file mode 100644
index 0000000000..db7ca84d13
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/basic_auth_spec.rb
@@ -0,0 +1,14 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#basic_auth when passed account, password" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "sets the 'Authorization' Header entry for basic authorization" do
+    @headers.basic_auth("rubyspec", "rocks")
+    @headers["Authorization"].should == "Basic cnVieXNwZWM6cm9ja3M="
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/canonical_each_spec.rb b/spec/ruby/library/net-http/httpheader/canonical_each_spec.rb
new file mode 100644
index 0000000000..64a5cae89e
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/canonical_each_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/each_capitalized'
+
+describe "Net::HTTPHeader#canonical_each" do
+  it_behaves_like :net_httpheader_each_capitalized, :canonical_each
+end
diff --git a/spec/ruby/library/net-http/httpheader/chunked_spec.rb b/spec/ruby/library/net-http/httpheader/chunked_spec.rb
new file mode 100644
index 0000000000..b32a0aab38
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/chunked_spec.rb
@@ -0,0 +1,22 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#chunked?" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns true if the 'Transfer-Encoding' header entry is set to chunked" do
+    @headers.chunked?.should be_false
+
+    @headers["Transfer-Encoding"] = "bla"
+    @headers.chunked?.should be_false
+
+    @headers["Transfer-Encoding"] = "blachunkedbla"
+    @headers.chunked?.should be_false
+
+    @headers["Transfer-Encoding"] = "chunked"
+    @headers.chunked?.should be_true
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/content_length_spec.rb b/spec/ruby/library/net-http/httpheader/content_length_spec.rb
new file mode 100644
index 0000000000..f05c5f8d8b
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/content_length_spec.rb
@@ -0,0 +1,54 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#content_length" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns nil if no 'Content-Length' header entry is set" do
+    @headers.content_length.should be_nil
+  end
+
+  it "raises a Net::HTTPHeaderSyntaxError when the 'Content-Length' header entry has an invalid format" do
+    @headers["Content-Length"] = "invalid"
+    -> { @headers.content_length }.should raise_error(Net::HTTPHeaderSyntaxError)
+  end
+
+  it "returns the value of the 'Content-Length' header entry as an Integer" do
+    @headers["Content-Length"] = "123"
+    @headers.content_length.should eql(123)
+
+    @headers["Content-Length"] = "123valid"
+    @headers.content_length.should eql(123)
+
+    @headers["Content-Length"] = "valid123"
+    @headers.content_length.should eql(123)
+  end
+end
+
+describe "Net::HTTPHeader#content_length=" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "removes the 'Content-Length' entry if passed false or nil" do
+    @headers["Content-Length"] = "123"
+    @headers.content_length = nil
+    @headers["Content-Length"].should be_nil
+  end
+
+  it "sets the 'Content-Length' entry to the passed value" do
+    @headers.content_length = "123"
+    @headers["Content-Length"].should == "123"
+
+    @headers.content_length = "123valid"
+    @headers["Content-Length"].should == "123"
+  end
+
+  it "sets the 'Content-Length' entry to 0 if the passed value is not valid" do
+    @headers.content_length = "invalid123"
+    @headers["Content-Length"].should == "0"
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/content_range_spec.rb b/spec/ruby/library/net-http/httpheader/content_range_spec.rb
new file mode 100644
index 0000000000..09737141a5
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/content_range_spec.rb
@@ -0,0 +1,32 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#content_range" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns a Range object that represents the 'Content-Range' header entry" do
+    @headers["Content-Range"] = "bytes 0-499/1234"
+    @headers.content_range.should == (0..499)
+
+    @headers["Content-Range"] = "bytes 500-1233/1234"
+    @headers.content_range.should == (500..1233)
+  end
+
+  it "returns nil when there is no 'Content-Range' header entry" do
+    @headers.content_range.should be_nil
+  end
+
+  it "raises a Net::HTTPHeaderSyntaxError when the 'Content-Range' has an invalid format" do
+    @headers["Content-Range"] = "invalid"
+    -> { @headers.content_range }.should raise_error(Net::HTTPHeaderSyntaxError)
+
+    @headers["Content-Range"] = "bytes 123-abc"
+    -> { @headers.content_range }.should raise_error(Net::HTTPHeaderSyntaxError)
+
+    @headers["Content-Range"] = "bytes abc-123"
+    -> { @headers.content_range }.should raise_error(Net::HTTPHeaderSyntaxError)
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/content_type_spec.rb b/spec/ruby/library/net-http/httpheader/content_type_spec.rb
new file mode 100644
index 0000000000..a6e1ae1093
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/content_type_spec.rb
@@ -0,0 +1,26 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/set_content_type'
+
+describe "Net::HTTPHeader#content_type" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns the content type string, as per 'Content-Type' header entry" do
+    @headers["Content-Type"] = "text/html"
+    @headers.content_type.should == "text/html"
+
+    @headers["Content-Type"] = "text/html;charset=utf-8"
+    @headers.content_type.should == "text/html"
+  end
+
+  it "returns nil if the 'Content-Type' header entry does not exist" do
+    @headers.content_type.should be_nil
+  end
+end
+
+describe "Net::HTTPHeader#content_type=" do
+  it_behaves_like :net_httpheader_set_content_type, :content_type=
+end
diff --git a/spec/ruby/library/net-http/httpheader/delete_spec.rb b/spec/ruby/library/net-http/httpheader/delete_spec.rb
new file mode 100644
index 0000000000..8d929dbd86
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/delete_spec.rb
@@ -0,0 +1,30 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#delete when passed key" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "removes the header entry with the passed key" do
+    @headers["My-Header"] = "test"
+    @headers.delete("My-Header")
+
+    @headers["My-Header"].should be_nil
+    @headers.size.should eql(0)
+  end
+
+  it "returns the removed values" do
+    @headers["My-Header"] = "test"
+    @headers.delete("My-Header").should == ["test"]
+  end
+
+  it "is case-insensitive" do
+    @headers["My-Header"] = "test"
+    @headers.delete("my-header")
+
+    @headers["My-Header"].should be_nil
+    @headers.size.should eql(0)
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_capitalized_name_spec.rb b/spec/ruby/library/net-http/httpheader/each_capitalized_name_spec.rb
new file mode 100644
index 0000000000..27713577f9
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_capitalized_name_spec.rb
@@ -0,0 +1,35 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#each_capitalized_name" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+    @headers["My-Header"] = "test"
+    @headers.add_field("My-Other-Header", "a")
+    @headers.add_field("My-Other-Header", "b")
+  end
+
+  describe "when passed a block" do
+    it "yields each header key to the passed block (keys capitalized)" do
+      res = []
+      @headers.each_capitalized_name do |key|
+        res << key
+      end
+      res.sort.should == ["My-Header", "My-Other-Header"]
+    end
+  end
+
+  describe "when passed no block" do
+    it "returns an Enumerator" do
+      enumerator = @headers.each_capitalized_name
+      enumerator.should be_an_instance_of(Enumerator)
+
+      res = []
+      enumerator.each do |key|
+        res << key
+      end
+      res.sort.should == ["My-Header", "My-Other-Header"]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_capitalized_spec.rb b/spec/ruby/library/net-http/httpheader/each_capitalized_spec.rb
new file mode 100644
index 0000000000..1e853995ea
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_capitalized_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/each_capitalized'
+
+describe "Net::HTTPHeader#each_capitalized" do
+  it_behaves_like :net_httpheader_each_capitalized, :each_capitalized
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_header_spec.rb b/spec/ruby/library/net-http/httpheader/each_header_spec.rb
new file mode 100644
index 0000000000..869feebacf
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_header_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/each_header'
+
+describe "Net::HTTPHeader#each_header" do
+  it_behaves_like :net_httpheader_each_header, :each_header
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_key_spec.rb b/spec/ruby/library/net-http/httpheader/each_key_spec.rb
new file mode 100644
index 0000000000..1ad145629f
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_key_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/each_name'
+
+describe "Net::HTTPHeader#each_key" do
+  it_behaves_like :net_httpheader_each_name, :each_key
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_name_spec.rb b/spec/ruby/library/net-http/httpheader/each_name_spec.rb
new file mode 100644
index 0000000000..f819bd989d
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_name_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/each_name'
+
+describe "Net::HTTPHeader#each_name" do
+  it_behaves_like :net_httpheader_each_name, :each_name
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_spec.rb b/spec/ruby/library/net-http/httpheader/each_spec.rb
new file mode 100644
index 0000000000..ff37249d0a
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/each_header'
+
+describe "Net::HTTPHeader#each" do
+  it_behaves_like :net_httpheader_each_header, :each
+end
diff --git a/spec/ruby/library/net-http/httpheader/each_value_spec.rb b/spec/ruby/library/net-http/httpheader/each_value_spec.rb
new file mode 100644
index 0000000000..b71df58c65
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/each_value_spec.rb
@@ -0,0 +1,35 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#each_value" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+    @headers["My-Header"] = "test"
+    @headers.add_field("My-Other-Header", "a")
+    @headers.add_field("My-Other-Header", "b")
+  end
+
+  describe "when passed a block" do
+    it "yields each header entry's joined values" do
+      res = []
+      @headers.each_value do |value|
+        res << value
+      end
+      res.sort.should == ["a, b", "test"]
+    end
+  end
+
+  describe "when passed no block" do
+    it "returns an Enumerator" do
+      enumerator = @headers.each_value
+      enumerator.should be_an_instance_of(Enumerator)
+
+      res = []
+      enumerator.each do |key|
+        res << key
+      end
+      res.sort.should == ["a, b", "test"]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/element_reference_spec.rb b/spec/ruby/library/net-http/httpheader/element_reference_spec.rb
new file mode 100644
index 0000000000..1003c41af9
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/element_reference_spec.rb
@@ -0,0 +1,39 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#[] when passed key" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns the value of the header entry with the passed key" do
+    @headers["My-Header"] = "test"
+    @headers["My-Header"].should == "test"
+    @headers["My-Other-Header"] = "another test"
+    @headers["My-Other-Header"].should == "another test"
+  end
+
+  it "is case-insensitive" do
+    @headers["My-Header"] = "test"
+
+    @headers['My-Header'].should == "test"
+    @headers['my-Header'].should == "test"
+    @headers['My-header'].should == "test"
+    @headers['my-header'].should == "test"
+    @headers['MY-HEADER'].should == "test"
+  end
+
+  it "returns multi-element values joined together" do
+    @headers["My-Header"] = "test"
+    @headers.add_field("My-Header", "another test")
+    @headers.add_field("My-Header", "and one more")
+
+    @headers["My-Header"].should == "test, another test, and one more"
+  end
+
+  it "returns nil for non-existing entries" do
+    @headers["My-Header"].should be_nil
+    @headers["My-Other-Header"].should be_nil
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/element_set_spec.rb b/spec/ruby/library/net-http/httpheader/element_set_spec.rb
new file mode 100644
index 0000000000..376df2f977
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/element_set_spec.rb
@@ -0,0 +1,41 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#[]= when passed key, value" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "sets the header entry with the passed key to the passed value" do
+    @headers["My-Header"] = "test"
+    @headers["My-Header"].should == "test"
+
+    @headers["My-Header"] = "overwritten"
+    @headers["My-Header"].should == "overwritten"
+
+    @headers["My-Other-Header"] = "another test"
+    @headers["My-Other-Header"].should == "another test"
+  end
+
+  it "is case-insensitive" do
+    @headers['My-Header'] = "test"
+    @headers['my-Header'] = "another test"
+    @headers['My-header'] = "and one more test"
+    @headers['my-header'] = "and another one"
+    @headers['MY-HEADER'] = "last one"
+
+    @headers["My-Header"].should == "last one"
+    @headers.size.should eql(1)
+  end
+
+  it "removes the header entry with the passed key when the value is false or nil" do
+    @headers['My-Header'] = "test"
+    @headers['My-Header'] = nil
+    @headers['My-Header'].should be_nil
+
+    @headers['My-Header'] = "test"
+    @headers['My-Header'] = false
+    @headers['My-Header'].should be_nil
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/fetch_spec.rb b/spec/ruby/library/net-http/httpheader/fetch_spec.rb
new file mode 100644
index 0000000000..58c69c0377
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/fetch_spec.rb
@@ -0,0 +1,68 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#fetch" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  describe "when passed key" do
+    it "returns the header entry for the passed key" do
+      @headers["My-Header"] = "test"
+      @headers.fetch("My-Header").should == "test"
+
+      @headers.add_field("My-Other-Header", "a")
+      @headers.add_field("My-Other-Header", "b")
+      @headers.add_field("My-Other-Header", "c")
+      @headers.fetch("My-Other-Header").should == "a, b, c"
+    end
+
+    it "is case-insensitive" do
+      @headers["My-Header"] = "test"
+      @headers.fetch("my-header").should == "test"
+      @headers.fetch("MY-HEADER").should == "test"
+    end
+
+    it "returns nil when there is no entry for the passed key" do
+      -> { @headers.fetch("my-header") }.should raise_error(IndexError)
+    end
+  end
+
+  describe "when passed key, default" do
+    it "returns the header entry for the passed key" do
+      @headers["My-Header"] = "test"
+      @headers.fetch("My-Header", "bla").should == "test"
+
+      @headers.add_field("My-Other-Header", "a")
+      @headers.add_field("My-Other-Header", "b")
+      @headers.add_field("My-Other-Header", "c")
+      @headers.fetch("My-Other-Header", "bla").should == "a, b, c"
+    end
+
+    # TODO: This raises a NoMethodError: undefined method `join' for "bla":String
+    it "returns the default value when there is no entry for the passed key" do
+      @headers.fetch("My-Header", "bla").should == "bla"
+    end
+  end
+
+  describe "when passed key and block" do
+    it "returns the header entry for the passed key" do
+      @headers["My-Header"] = "test"
+      @headers.fetch("My-Header") {}.should == "test"
+
+      @headers.add_field("My-Other-Header", "a")
+      @headers.add_field("My-Other-Header", "b")
+      @headers.add_field("My-Other-Header", "c")
+      -> {
+        @result = @headers.fetch("My-Other-Header", "bla") {}
+      }.should complain(/block supersedes default value argument/)
+      @result.should == "a, b, c"
+    end
+
+    # TODO: This raises a NoMethodError: undefined method `join' for "redaeh-ym":String
+    it "yieldsand returns the block's return value when there is no entry for the passed key" do
+      @headers.fetch("My-Header") { |key| key.reverse }.should == "redaeh-ym"
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/fixtures/classes.rb b/spec/ruby/library/net-http/httpheader/fixtures/classes.rb
new file mode 100644
index 0000000000..b5ec6abd75
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/fixtures/classes.rb
@@ -0,0 +1,11 @@
+module NetHTTPHeaderSpecs
+  class Example
+    include Net::HTTPHeader
+
+    attr_accessor :body
+
+    def initialize
+      initialize_http_header({})
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/form_data_spec.rb b/spec/ruby/library/net-http/httpheader/form_data_spec.rb
new file mode 100644
index 0000000000..acd913f53a
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/form_data_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/set_form_data'
+
+describe "Net::HTTPHeader#form_data=" do
+  it_behaves_like :net_httpheader_set_form_data, :form_data=
+end
diff --git a/spec/ruby/library/net-http/httpheader/get_fields_spec.rb b/spec/ruby/library/net-http/httpheader/get_fields_spec.rb
new file mode 100644
index 0000000000..0278bcede2
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/get_fields_spec.rb
@@ -0,0 +1,39 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#get_fields when passed key" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns an Array containing the values of the header entry with the passed key" do
+    @headers["My-Header"] = "a"
+    @headers.get_fields("My-Header").should == ["a"]
+
+    @headers.add_field("My-Header", "b")
+    @headers.get_fields("My-Header").should == ["a", "b"]
+  end
+
+  it "returns a copy of the header entry values" do
+    @headers["My-Header"] = "a"
+
+    @headers.get_fields("My-Header").clear
+    @headers.get_fields("My-Header").should == ["a"]
+
+    @headers.get_fields("My-Header") << "b"
+    @headers.get_fields("My-Header").should == ["a"]
+  end
+
+  it "returns nil for non-existing header entries" do
+    @headers.get_fields("My-Header").should be_nil
+    @headers.get_fields("My-Other-header").should be_nil
+  end
+
+  it "is case-insensitive" do
+    @headers["My-Header"] = "test"
+    @headers.get_fields("My-Header").should == ["test"]
+    @headers.get_fields("my-header").should == ["test"]
+    @headers.get_fields("MY-HEADER").should == ["test"]
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/initialize_http_header_spec.rb b/spec/ruby/library/net-http/httpheader/initialize_http_header_spec.rb
new file mode 100644
index 0000000000..f9e6d208e5
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/initialize_http_header_spec.rb
@@ -0,0 +1,21 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#initialize_http_header when passed Hash" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.allocate
+  end
+
+  it "initializes the HTTP Header using the passed Hash" do
+    @headers.initialize_http_header("My-Header" => "test", "My-Other-Header" => "another test")
+    @headers["My-Header"].should == "test"
+    @headers["My-Other-Header"].should == "another test"
+  end
+
+  it "complains about duplicate keys when in verbose mode" do
+    -> do
+      @headers.initialize_http_header("My-Header" => "test", "my-header" => "another test")
+    end.should complain(/duplicated HTTP header/, verbose: true)
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/key_spec.rb b/spec/ruby/library/net-http/httpheader/key_spec.rb
new file mode 100644
index 0000000000..2b7aeb9c2a
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/key_spec.rb
@@ -0,0 +1,21 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#key? when passed key" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns true if the header entry with the passed key exists" do
+    @headers.key?("My-Header").should be_false
+    @headers["My-Header"] = "test"
+    @headers.key?("My-Header").should be_true
+  end
+
+  it "is case-insensitive" do
+    @headers["My-Header"] = "test"
+    @headers.key?("my-header").should be_true
+    @headers.key?("MY-HEADER").should be_true
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/length_spec.rb b/spec/ruby/library/net-http/httpheader/length_spec.rb
new file mode 100644
index 0000000000..57e32742e4
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/length_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/size'
+
+describe "Net::HTTPHeader#length" do
+  it_behaves_like :net_httpheader_size, :length
+end
diff --git a/spec/ruby/library/net-http/httpheader/main_type_spec.rb b/spec/ruby/library/net-http/httpheader/main_type_spec.rb
new file mode 100644
index 0000000000..4dd551d8f4
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/main_type_spec.rb
@@ -0,0 +1,24 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#main_type" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns the 'main-content-type', as per 'Content-Type' header entry" do
+    @headers["Content-Type"] = "text/html"
+    @headers.main_type.should == "text"
+
+    @headers["Content-Type"] = "application/pdf"
+    @headers.main_type.should == "application"
+
+    @headers["Content-Type"] = "text/html;charset=utf-8"
+    @headers.main_type.should == "text"
+  end
+
+  it "returns nil if the 'Content-Type' header entry does not exist" do
+    @headers.main_type.should be_nil
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/proxy_basic_auth_spec.rb b/spec/ruby/library/net-http/httpheader/proxy_basic_auth_spec.rb
new file mode 100644
index 0000000000..d9f6afc5a7
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/proxy_basic_auth_spec.rb
@@ -0,0 +1,14 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#proxy_basic_auth when passed account, password" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "sets the 'Proxy-Authorization' Header entry for basic authorization" do
+    @headers.proxy_basic_auth("rubyspec", "rocks")
+    @headers["Proxy-Authorization"].should == "Basic cnVieXNwZWM6cm9ja3M="
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/range_length_spec.rb b/spec/ruby/library/net-http/httpheader/range_length_spec.rb
new file mode 100644
index 0000000000..77323ac872
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/range_length_spec.rb
@@ -0,0 +1,32 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#range_length" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns the length of the Range represented by the 'Content-Range' header entry" do
+    @headers["Content-Range"] = "bytes 0-499/1234"
+    @headers.range_length.should eql(500)
+
+    @headers["Content-Range"] = "bytes 500-1233/1234"
+    @headers.range_length.should eql(734)
+  end
+
+  it "returns nil when there is no 'Content-Range' header entry" do
+    @headers.range_length.should be_nil
+  end
+
+  it "raises a Net::HTTPHeaderSyntaxError when the 'Content-Range' has an invalid format" do
+    @headers["Content-Range"] = "invalid"
+    -> { @headers.range_length }.should raise_error(Net::HTTPHeaderSyntaxError)
+
+    @headers["Content-Range"] = "bytes 123-abc"
+    -> { @headers.range_length }.should raise_error(Net::HTTPHeaderSyntaxError)
+
+    @headers["Content-Range"] = "bytes abc-123"
+    -> { @headers.range_length }.should raise_error(Net::HTTPHeaderSyntaxError)
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/range_spec.rb b/spec/ruby/library/net-http/httpheader/range_spec.rb
new file mode 100644
index 0000000000..2de80a825e
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/range_spec.rb
@@ -0,0 +1,48 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/set_range'
+
+describe "Net::HTTPHeader#range" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns a Range object that represents the 'Range' header entry" do
+    @headers["Range"] = "bytes=0-499"
+    @headers.range.should == [0..499]
+
+    @headers["Range"] = "bytes=500-1233"
+    @headers.range.should == [500..1233]
+
+    @headers["Range"] = "bytes=10-"
+    @headers.range.should == [10..-1]
+
+    @headers["Range"] = "bytes=-10"
+    @headers.range.should == [-10..-1]
+  end
+
+  it "returns nil when there is no 'Range' header entry" do
+    @headers.range.should be_nil
+  end
+
+  it "raises a Net::HTTPHeaderSyntaxError when the 'Range' has an invalid format" do
+    @headers["Range"] = "invalid"
+    -> { @headers.range }.should raise_error(Net::HTTPHeaderSyntaxError)
+
+    @headers["Range"] = "bytes 123-abc"
+    -> { @headers.range }.should raise_error(Net::HTTPHeaderSyntaxError)
+
+    @headers["Range"] = "bytes abc-123"
+    -> { @headers.range }.should raise_error(Net::HTTPHeaderSyntaxError)
+  end
+
+  it "raises a Net::HTTPHeaderSyntaxError when the 'Range' was not specified" do
+    @headers["Range"] = "bytes=-"
+    -> { @headers.range }.should raise_error(Net::HTTPHeaderSyntaxError)
+  end
+end
+
+describe "Net::HTTPHeader#range=" do
+  it_behaves_like :net_httpheader_set_range, :range=
+end
diff --git a/spec/ruby/library/net-http/httpheader/set_content_type_spec.rb b/spec/ruby/library/net-http/httpheader/set_content_type_spec.rb
new file mode 100644
index 0000000000..7ec4f90b8e
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/set_content_type_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/set_content_type'
+
+describe "Net::HTTPHeader#set_content_type" do
+  it_behaves_like :net_httpheader_set_content_type, :set_content_type
+end
diff --git a/spec/ruby/library/net-http/httpheader/set_form_data_spec.rb b/spec/ruby/library/net-http/httpheader/set_form_data_spec.rb
new file mode 100644
index 0000000000..7aac19f045
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/set_form_data_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/set_form_data'
+
+describe "Net::HTTPHeader#set_form_data" do
+  it_behaves_like :net_httpheader_set_form_data, :set_form_data
+end
diff --git a/spec/ruby/library/net-http/httpheader/set_range_spec.rb b/spec/ruby/library/net-http/httpheader/set_range_spec.rb
new file mode 100644
index 0000000000..0f98de55e6
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/set_range_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/set_range'
+
+describe "Net::HTTPHeader#set_range" do
+  it_behaves_like :net_httpheader_set_range, :set_range
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/each_capitalized.rb b/spec/ruby/library/net-http/httpheader/shared/each_capitalized.rb
new file mode 100644
index 0000000000..3bac409876
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/each_capitalized.rb
@@ -0,0 +1,31 @@
+describe :net_httpheader_each_capitalized, shared: true do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+    @headers["my-header"] = "test"
+    @headers.add_field("my-Other-Header", "a")
+    @headers.add_field("My-Other-header", "b")
+  end
+
+  describe "when passed a block" do
+    it "yields each header entry to the passed block (capitalized keys, values joined)" do
+      res = []
+      @headers.send(@method) do |key, value|
+        res << [key, value]
+      end
+      res.sort.should == [["My-Header", "test"], ["My-Other-Header", "a, b"]]
+    end
+  end
+
+  describe "when passed no block" do
+    it "returns an Enumerator" do
+      enumerator = @headers.send(@method)
+      enumerator.should be_an_instance_of(Enumerator)
+
+      res = []
+      enumerator.each do |*key|
+        res << key
+      end
+      res.sort.should == [["My-Header", "test"], ["My-Other-Header", "a, b"]]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/each_header.rb b/spec/ruby/library/net-http/httpheader/shared/each_header.rb
new file mode 100644
index 0000000000..6bf3a6ddfe
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/each_header.rb
@@ -0,0 +1,31 @@
+describe :net_httpheader_each_header, shared: true do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+    @headers["My-Header"] = "test"
+    @headers.add_field("My-Other-Header", "a")
+    @headers.add_field("My-Other-Header", "b")
+  end
+
+  describe "when passed a block" do
+    it "yields each header entry to the passed block (keys in lower case, values joined)" do
+      res = []
+      @headers.send(@method) do |key, value|
+        res << [key, value]
+      end
+      res.sort.should == [["my-header", "test"], ["my-other-header", "a, b"]]
+    end
+  end
+
+  describe "when passed no block" do
+    it "returns an Enumerator" do
+      enumerator = @headers.send(@method)
+      enumerator.should be_an_instance_of(Enumerator)
+
+      res = []
+      enumerator.each do |*key|
+        res << key
+      end
+      res.sort.should == [["my-header", "test"], ["my-other-header", "a, b"]]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/each_name.rb b/spec/ruby/library/net-http/httpheader/shared/each_name.rb
new file mode 100644
index 0000000000..efc6a09dfd
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/each_name.rb
@@ -0,0 +1,31 @@
+describe :net_httpheader_each_name, shared: true do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+    @headers["My-Header"] = "test"
+    @headers.add_field("My-Other-Header", "a")
+    @headers.add_field("My-Other-Header", "b")
+  end
+
+  describe "when passed a block" do
+    it "yields each header key to the passed block (keys in lower case)" do
+      res = []
+      @headers.send(@method) do |key|
+        res << key
+      end
+      res.sort.should == ["my-header", "my-other-header"]
+    end
+  end
+
+  describe "when passed no block" do
+    it "returns an Enumerator" do
+      enumerator = @headers.send(@method)
+      enumerator.should be_an_instance_of(Enumerator)
+
+      res = []
+      enumerator.each do |key|
+        res << key
+      end
+      res.sort.should == ["my-header", "my-other-header"]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/set_content_type.rb b/spec/ruby/library/net-http/httpheader/shared/set_content_type.rb
new file mode 100644
index 0000000000..b7359bdca6
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/set_content_type.rb
@@ -0,0 +1,18 @@
+describe :net_httpheader_set_content_type, shared: true do
+  describe "when passed type, params" do
+    before :each do
+      @headers = NetHTTPHeaderSpecs::Example.new
+    end
+
+    it "sets the 'Content-Type' header entry based on the passed type and params" do
+      @headers.send(@method, "text/html")
+      @headers["Content-Type"].should == "text/html"
+
+      @headers.send(@method, "text/html", "charset" => "utf-8")
+      @headers["Content-Type"].should == "text/html; charset=utf-8"
+
+      @headers.send(@method, "text/html", "charset" => "utf-8", "rubyspec" => "rocks")
+      @headers["Content-Type"].split(/; /).sort.should == %w[charset=utf-8 rubyspec=rocks text/html]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/set_form_data.rb b/spec/ruby/library/net-http/httpheader/shared/set_form_data.rb
new file mode 100644
index 0000000000..db20b18803
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/set_form_data.rb
@@ -0,0 +1,27 @@
+describe :net_httpheader_set_form_data, shared: true do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  describe "when passed params" do
+    it "automatically set the 'Content-Type' to 'application/x-www-form-urlencoded'" do
+      @headers.send(@method, "cmd" => "search", "q" => "ruby", "max" => "50")
+      @headers["Content-Type"].should == "application/x-www-form-urlencoded"
+    end
+
+    it "sets self's body based on the passed form parameters" do
+      @headers.send(@method, "cmd" => "search", "q" => "ruby", "max" => "50")
+      @headers.body.split("&").sort.should == ["cmd=search", "max=50", "q=ruby"]
+    end
+  end
+
+  describe "when passed params, separator" do
+    it "sets self's body based on the passed form parameters and the passed separator" do
+      @headers.send(@method, {"cmd" => "search", "q" => "ruby", "max" => "50"}, "&")
+      @headers.body.split("&").sort.should == ["cmd=search", "max=50", "q=ruby"]
+
+      @headers.send(@method, {"cmd" => "search", "q" => "ruby", "max" => "50"}, ";")
+      @headers.body.split(";").sort.should == ["cmd=search", "max=50", "q=ruby"]
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/set_range.rb b/spec/ruby/library/net-http/httpheader/shared/set_range.rb
new file mode 100644
index 0000000000..87f51d46f3
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/set_range.rb
@@ -0,0 +1,89 @@
+describe :net_httpheader_set_range, shared: true do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  describe "when passed nil" do
+    it "returns nil" do
+      @headers.send(@method, nil).should be_nil
+    end
+
+    it "deletes the 'Range' header entry" do
+      @headers["Range"] = "bytes 0-499/1234"
+      @headers.send(@method, nil)
+      @headers["Range"].should be_nil
+    end
+  end
+
+  describe "when passed Numeric" do
+    it "sets the 'Range' header entry based on the passed Numeric" do
+      @headers.send(@method, 10)
+      @headers["Range"].should == "bytes=0-9"
+
+      @headers.send(@method, -10)
+      @headers["Range"].should == "bytes=-10"
+
+      @headers.send(@method, 10.9)
+      @headers["Range"].should == "bytes=0-9"
+    end
+  end
+
+  describe "when passed Range" do
+    it "sets the 'Range' header entry based on the passed Range" do
+      @headers.send(@method, 10..200)
+      @headers["Range"].should == "bytes=10-200"
+
+      @headers.send(@method, 1..5)
+      @headers["Range"].should == "bytes=1-5"
+
+      @headers.send(@method, 1...5)
+      @headers["Range"].should == "bytes=1-4"
+
+      @headers.send(@method, 234..567)
+      @headers["Range"].should == "bytes=234-567"
+
+      @headers.send(@method, -5..-1)
+      @headers["Range"].should == "bytes=-5"
+
+      @headers.send(@method, 1..-1)
+      @headers["Range"].should == "bytes=1-"
+    end
+
+    it "raises a Net::HTTPHeaderSyntaxError when the first Range element is negative" do
+      -> { @headers.send(@method, -10..5) }.should raise_error(Net::HTTPHeaderSyntaxError)
+    end
+
+    it "raises a Net::HTTPHeaderSyntaxError when the last Range element is negative" do
+      -> { @headers.send(@method, 10..-5) }.should raise_error(Net::HTTPHeaderSyntaxError)
+    end
+
+    it "raises a Net::HTTPHeaderSyntaxError when the last Range element is smaller than the first" do
+      -> { @headers.send(@method, 10..5) }.should raise_error(Net::HTTPHeaderSyntaxError)
+    end
+  end
+
+  describe "when passed start, end" do
+    it "sets the 'Range' header entry based on the passed start and length values" do
+      @headers.send(@method, 10, 200)
+      @headers["Range"].should == "bytes=10-209"
+
+      @headers.send(@method, 1, 5)
+      @headers["Range"].should == "bytes=1-5"
+
+      @headers.send(@method, 234, 567)
+      @headers["Range"].should == "bytes=234-800"
+    end
+
+    it "raises a Net::HTTPHeaderSyntaxError when start is negative" do
+      -> { @headers.send(@method, -10, 5) }.should raise_error(Net::HTTPHeaderSyntaxError)
+    end
+
+    it "raises a Net::HTTPHeaderSyntaxError when start + length is negative" do
+      -> { @headers.send(@method, 10, -15) }.should raise_error(Net::HTTPHeaderSyntaxError)
+    end
+
+    it "raises a Net::HTTPHeaderSyntaxError when length is negative" do
+      -> { @headers.send(@method, 10, -4) }.should raise_error(Net::HTTPHeaderSyntaxError)
+    end
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/shared/size.rb b/spec/ruby/library/net-http/httpheader/shared/size.rb
new file mode 100644
index 0000000000..e2b1e4c22b
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/shared/size.rb
@@ -0,0 +1,18 @@
+describe :net_httpheader_size, shared: true do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns the number of header entries in self" do
+    @headers.send(@method).should eql(0)
+
+    @headers["a"] = "b"
+    @headers.send(@method).should eql(1)
+
+    @headers["b"] = "b"
+    @headers.send(@method).should eql(2)
+
+    @headers["c"] = "c"
+    @headers.send(@method).should eql(3)
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/size_spec.rb b/spec/ruby/library/net-http/httpheader/size_spec.rb
new file mode 100644
index 0000000000..210060ce21
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/size_spec.rb
@@ -0,0 +1,8 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+require_relative 'shared/size'
+
+describe "Net::HTTPHeader#size" do
+  it_behaves_like :net_httpheader_size, :size
+end
diff --git a/spec/ruby/library/net-http/httpheader/sub_type_spec.rb b/spec/ruby/library/net-http/httpheader/sub_type_spec.rb
new file mode 100644
index 0000000000..b39b57fe8d
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/sub_type_spec.rb
@@ -0,0 +1,32 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#sub_type" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns the 'sub-content-type', as per 'Content-Type' header entry" do
+    @headers["Content-Type"] = "text/html"
+    @headers.sub_type.should == "html"
+
+    @headers["Content-Type"] = "application/pdf"
+    @headers.sub_type.should == "pdf"
+
+    @headers["Content-Type"] = "text/html;charset=utf-8"
+    @headers.sub_type.should == "html"
+  end
+
+  it "returns nil if no 'sub-content-type' is set" do
+    @headers["Content-Type"] = "text"
+    @headers.sub_type.should be_nil
+
+    @headers["Content-Type"] = "text;charset=utf-8"
+    @headers.sub_type.should be_nil
+  end
+
+  it "returns nil if the 'Content-Type' header entry does not exist" do
+    @headers.sub_type.should be_nil
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/to_hash_spec.rb b/spec/ruby/library/net-http/httpheader/to_hash_spec.rb
new file mode 100644
index 0000000000..3cebc519a6
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/to_hash_spec.rb
@@ -0,0 +1,25 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#to_hash" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns a Hash representing all Header entries (keys in lower case, values as arrays)" do
+    @headers.to_hash.should == {}
+
+    @headers["My-Header"] = "test"
+    @headers.to_hash.should == { "my-header" => ["test"] }
+
+    @headers.add_field("My-Header", "another test")
+    @headers.to_hash.should == { "my-header" => ["test", "another test"] }
+  end
+
+  it "does not allow modifying the headers from the returned hash" do
+    @headers.to_hash["my-header"] = ["test"]
+    @headers.to_hash.should == {}
+    @headers.key?("my-header").should be_false
+  end
+end
diff --git a/spec/ruby/library/net-http/httpheader/type_params_spec.rb b/spec/ruby/library/net-http/httpheader/type_params_spec.rb
new file mode 100644
index 0000000000..ac97e2b48c
--- /dev/null
+++ b/spec/ruby/library/net-http/httpheader/type_params_spec.rb
@@ -0,0 +1,24 @@
+require_relative '../../../spec_helper'
+require 'net/http'
+require_relative 'fixtures/classes'
+
+describe "Net::HTTPHeader#type_params" do
+  before :each do
+    @headers = NetHTTPHeaderSpecs::Example.new
+  end
+
+  it "returns additional 'Content-Type' information as a Hash" do
+    @headers["Content-Type"] = "text/html;charset=utf-8"
+    @headers.type_params.should == {"charset" => "utf-8"}
+
+    @headers["Content-Type"] = "text/html; charset=utf-8; rubyspec=rocks"
+    @headers.type_params.should == {"charset" => "utf-8", "rubyspec" => "rocks"}
+  end
+
+  it "returns an empty Hash when no additional 'Content-Type' information is set" do
+    @headers.type_params.should == {}
+
+    @headers["Content-Type"] = "text/html"
+    @headers.type_params.should == {}
+  end
+end