1 files changed, 19 insertions, 0 deletions
diff --git a/spec/ruby/library/digest/instance/new_spec.rb b/spec/ruby/library/digest/instance/new_spec.rb
new file mode 100644
index 0000000000..3f7939844b
--- /dev/null
+++ b/spec/ruby/library/digest/instance/new_spec.rb
@@ -0,0 +1,19 @@
+require_relative '../../../spec_helper'
+require 'digest'
+require_relative '../md5/shared/constants'
+
+describe "Digest::Instance#new" do
+  it "returns a copy of the digest instance" do
+    digest = Digest::MD5.new
+    copy = digest.new
+    copy.should_not.equal?(digest)
+  end
+
+  it "calls reset" do
+    digest = Digest::MD5.new
+    digest << "test"
+    digest.hexdigest.should != MD5Constants::BlankHexdigest
+    copy = digest.new
+    copy.hexdigest.should == MD5Constants::BlankHexdigest
+  end
+end