diff options
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_array.rb | 26 | ||||
-rw-r--r-- | test/ruby/test_class.rb | 4 | ||||
-rw-r--r-- | test/ruby/test_enumerator.rb | 4 | ||||
-rw-r--r-- | test/ruby/test_eval.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_hash.rb | 4 | ||||
-rw-r--r-- | test/ruby/test_lazy_enumerator.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_literal.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_marshal.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_module.rb | 18 | ||||
-rw-r--r-- | test/ruby/test_object.rb | 12 | ||||
-rw-r--r-- | test/ruby/test_pack.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_rand.rb | 4 | ||||
-rw-r--r-- | test/ruby/test_range.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_rubyoptions.rb | 2 | ||||
-rw-r--r-- | test/ruby/test_string.rb | 34 | ||||
-rw-r--r-- | test/ruby/test_thread.rb | 4 | ||||
-rw-r--r-- | test/ruby/test_transcode.rb | 4 | ||||
-rw-r--r-- | test/ruby/test_variable.rb | 4 |
18 files changed, 66 insertions, 66 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 508312e4a2..7e63623b7d 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -601,7 +601,7 @@ class TestArray < Test::Unit::TestCase assert_equal([4, 5, 4, 5, 4, 5], b) assert_raise(TypeError) { [0].concat(:foo) } - assert_raise(RuntimeError) { [0].freeze.concat(:foo) } + assert_raise(FrozenError) { [0].freeze.concat(:foo) } end def test_count @@ -1299,10 +1299,10 @@ class TestArray < Test::Unit::TestCase fa = a.dup.freeze assert_nothing_raised(RuntimeError) { a.replace(a) } - assert_raise(RuntimeError) { fa.replace(fa) } + assert_raise(FrozenError) { fa.replace(fa) } assert_raise(ArgumentError) { fa.replace() } assert_raise(TypeError) { a.replace(42) } - assert_raise(RuntimeError) { fa.replace(42) } + assert_raise(FrozenError) { fa.replace(42) } end def test_reverse @@ -1530,7 +1530,7 @@ class TestArray < Test::Unit::TestCase o2 = o1.clone ary << o1 << o2 orig = ary.dup - assert_raise(RuntimeError, "frozen during comparison") {ary.sort!} + assert_raise(FrozenError, "frozen during comparison") {ary.sort!} assert_equal(orig, ary, "must not be modified once frozen") end @@ -1762,7 +1762,7 @@ class TestArray < Test::Unit::TestCase f = a.dup.freeze assert_raise(ArgumentError) { a.uniq!(1) } assert_raise(ArgumentError) { f.uniq!(1) } - assert_raise(RuntimeError) { f.uniq! } + assert_raise(FrozenError) { f.uniq! } assert_nothing_raised do a = [ {c: "b"}, {c: "r"}, {c: "w"}, {c: "g"}, {c: "g"} ] @@ -1808,7 +1808,7 @@ class TestArray < Test::Unit::TestCase def test_uniq_bang_with_freeze ary = [1,2] orig = ary.dup - assert_raise(RuntimeError, "frozen during comparison") { + assert_raise(FrozenError, "frozen during comparison") { ary.uniq! {|v| ary.freeze; 1} } assert_equal(orig, ary, "must not be modified once frozen") @@ -2121,7 +2121,7 @@ class TestArray < Test::Unit::TestCase assert_raise(ArgumentError) { [0][0, 0, 0] = 0 } assert_raise(ArgumentError) { [0].freeze[0, 0, 0] = 0 } assert_raise(TypeError) { [0][:foo] = 0 } - assert_raise(RuntimeError) { [0].freeze[:foo] = 0 } + assert_raise(FrozenError) { [0].freeze[:foo] = 0 } end def test_first2 @@ -2146,8 +2146,8 @@ class TestArray < Test::Unit::TestCase end def test_unshift_error - assert_raise(RuntimeError) { [].freeze.unshift('cat') } - assert_raise(RuntimeError) { [].freeze.unshift() } + assert_raise(FrozenError) { [].freeze.unshift('cat') } + assert_raise(FrozenError) { [].freeze.unshift() } end def test_aref @@ -2208,7 +2208,7 @@ class TestArray < Test::Unit::TestCase assert_equal([0, 1, 2], a.insert(-1, 2)) assert_equal([0, 1, 3, 2], a.insert(-2, 3)) assert_raise_with_message(IndexError, /-6/) { a.insert(-6, 4) } - assert_raise(RuntimeError) { [0].freeze.insert(0)} + assert_raise(FrozenError) { [0].freeze.insert(0)} assert_raise(ArgumentError) { [0].freeze.insert } end @@ -2389,8 +2389,8 @@ class TestArray < Test::Unit::TestCase assert_raise(ArgumentError) { a.flatten!(1, 2) } assert_raise(TypeError) { a.flatten!(:foo) } assert_raise(ArgumentError) { f.flatten!(1, 2) } - assert_raise(RuntimeError) { f.flatten! } - assert_raise(RuntimeError) { f.flatten!(:foo) } + assert_raise(FrozenError) { f.flatten! } + assert_raise(FrozenError) { f.flatten!(:foo) } end def test_shuffle @@ -2728,7 +2728,7 @@ class TestArray < Test::Unit::TestCase assert_equal([], a.rotate!(13)) assert_equal([], a.rotate!(-13)) a = [].freeze - assert_raise_with_message(RuntimeError, /can\'t modify frozen/) {a.rotate!} + assert_raise_with_message(FrozenError, /can\'t modify frozen/) {a.rotate!} a = [1,2,3] assert_raise(ArgumentError) { a.rotate!(1, 1) } end diff --git a/test/ruby/test_class.rb b/test/ruby/test_class.rb index bb8a3c574d..ad2caeb8be 100644 --- a/test/ruby/test_class.rb +++ b/test/ruby/test_class.rb @@ -443,14 +443,14 @@ class TestClass < Test::Unit::TestCase obj = Object.new c = obj.singleton_class obj.freeze - assert_raise_with_message(RuntimeError, /frozen object/) { + assert_raise_with_message(FrozenError, /frozen object/) { c.class_eval {def f; end} } end def test_singleton_class_message c = Class.new.freeze - assert_raise_with_message(RuntimeError, /frozen Class/) { + assert_raise_with_message(FrozenError, /frozen Class/) { def c.f; end } end diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb index 51f69be37d..235dfbfc9b 100644 --- a/test/ruby/test_enumerator.rb +++ b/test/ruby/test_enumerator.rb @@ -79,7 +79,7 @@ class TestEnumerator < Test::Unit::TestCase enum = @obj.to_enum assert_raise(NoMethodError) { enum.each {} } enum.freeze - assert_raise(RuntimeError) { + assert_raise(FrozenError) { capture_io do # warning: Enumerator.new without a block is deprecated; use Object#to_enum enum.__send__(:initialize, @obj, :foo) @@ -440,7 +440,7 @@ class TestEnumerator < Test::Unit::TestCase assert_equal([1, 2, 3], a) g.freeze - assert_raise(RuntimeError) { + assert_raise(FrozenError) { g.__send__ :initialize, proc { |y| y << 4 << 5 } } diff --git a/test/ruby/test_eval.rb b/test/ruby/test_eval.rb index 9f25b771bf..0bc0390d64 100644 --- a/test/ruby/test_eval.rb +++ b/test/ruby/test_eval.rb @@ -506,7 +506,7 @@ class TestEval < Test::Unit::TestCase def test_fstring_instance_eval bug = "[ruby-core:78116] [Bug #12930]".freeze assert_same bug, (bug.instance_eval {self}) - assert_raise(RuntimeError) { + assert_raise(FrozenError) { bug.instance_eval {@ivar = true} } end diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index 813afaeee0..ea19ba80a7 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -1031,8 +1031,8 @@ class TestHash < Test::Unit::TestCase assert_raise(TypeError) { h2.replace(1) } h2.freeze assert_raise(ArgumentError) { h2.replace() } - assert_raise(RuntimeError) { h2.replace(h1) } - assert_raise(RuntimeError) { h2.replace(42) } + assert_raise(FrozenError) { h2.replace(h1) } + assert_raise(FrozenError) { h2.replace(42) } end def test_size2 diff --git a/test/ruby/test_lazy_enumerator.rb b/test/ruby/test_lazy_enumerator.rb index 56890f4b6e..22028283ce 100644 --- a/test/ruby/test_lazy_enumerator.rb +++ b/test/ruby/test_lazy_enumerator.rb @@ -32,7 +32,7 @@ class TestLazyEnumerator < Test::Unit::TestCase a = [1, 2, 3].lazy a.freeze - assert_raise(RuntimeError) { + assert_raise(FrozenError) { a.__send__ :initialize, [4, 5], &->(y, *v) { y << yield(*v) } } end diff --git a/test/ruby/test_literal.rb b/test/ruby/test_literal.rb index 67a383bc3c..cf1a2babd7 100644 --- a/test/ruby/test_literal.rb +++ b/test/ruby/test_literal.rb @@ -185,7 +185,7 @@ class TestRubyLiteral < Test::Unit::TestCase str = RubyVM::InstructionSequence.compile(src, f, f, n, opt).eval assert_equal("foo-1", str) assert_predicate(str, :frozen?) - assert_raise_with_message(RuntimeError, /created at #{Regexp.quote(f)}:#{n}/) { + assert_raise_with_message(FrozenError, /created at #{Regexp.quote(f)}:#{n}/) { str << "x" } end diff --git a/test/ruby/test_marshal.rb b/test/ruby/test_marshal.rb index 48a7d03428..80ec0b1684 100644 --- a/test/ruby/test_marshal.rb +++ b/test/ruby/test_marshal.rb @@ -568,7 +568,7 @@ class TestMarshal < Test::Unit::TestCase s.instance_variable_set(:@t, 42) t = Bug8276.new(s) s = Marshal.dump(t) - assert_raise(RuntimeError) {Marshal.load(s)} + assert_raise(FrozenError) {Marshal.load(s)} end def test_marshal_load_ivar diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb index d3e08a1fbb..9980844eb4 100644 --- a/test/ruby/test_module.rb +++ b/test/ruby/test_module.rb @@ -636,15 +636,15 @@ class TestModule < Test::Unit::TestCase def bar; end end m.freeze - assert_raise(RuntimeError) do + assert_raise(FrozenError) do m.module_eval do def foo; end end end - assert_raise(RuntimeError) do + assert_raise(FrozenError) do m.__send__ :private, :bar end - assert_raise(RuntimeError) do + assert_raise(FrozenError) do m.private_class_method :baz end end @@ -949,7 +949,7 @@ class TestModule < Test::Unit::TestCase def test_frozen_module m = Module.new m.freeze - assert_raise(RuntimeError) do + assert_raise(FrozenError) do m.instance_eval { undef_method(:foo) } end end @@ -957,7 +957,7 @@ class TestModule < Test::Unit::TestCase def test_frozen_class c = Class.new c.freeze - assert_raise(RuntimeError) do + assert_raise(FrozenError) do c.instance_eval { undef_method(:foo) } end end @@ -967,7 +967,7 @@ class TestModule < Test::Unit::TestCase o = klass.new c = class << o; self; end c.freeze - assert_raise_with_message(RuntimeError, /frozen/) do + assert_raise_with_message(FrozenError, /frozen/) do c.instance_eval { undef_method(:foo) } end klass.class_eval do @@ -2077,17 +2077,17 @@ class TestModule < Test::Unit::TestCase bug11532 = '[ruby-core:70828] [Bug #11532]' c = Class.new {const_set(:A, 1)}.freeze - assert_raise_with_message(RuntimeError, /frozen class/, bug11532) { + assert_raise_with_message(FrozenError, /frozen class/, bug11532) { c.class_eval {private_constant :A} } c = Class.new {const_set(:A, 1); private_constant :A}.freeze - assert_raise_with_message(RuntimeError, /frozen class/, bug11532) { + assert_raise_with_message(FrozenError, /frozen class/, bug11532) { c.class_eval {public_constant :A} } c = Class.new {const_set(:A, 1)}.freeze - assert_raise_with_message(RuntimeError, /frozen class/, bug11532) { + assert_raise_with_message(FrozenError, /frozen class/, bug11532) { c.class_eval {deprecate_constant :A} } end diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb index e55a09dc23..c25dcf9c37 100644 --- a/test/ruby/test_object.rb +++ b/test/ruby/test_object.rb @@ -99,12 +99,12 @@ class TestObject < Test::Unit::TestCase def test_taint_frozen_obj o = Object.new o.freeze - assert_raise(RuntimeError) { o.taint } + assert_raise(FrozenError) { o.taint } o = Object.new o.taint o.freeze - assert_raise(RuntimeError) { o.untaint } + assert_raise(FrozenError) { o.untaint } end def test_freeze_immediate @@ -123,7 +123,7 @@ class TestObject < Test::Unit::TestCase attr_accessor :foo } obj = klass.new.freeze - assert_raise_with_message(RuntimeError, /#{name}/) { + assert_raise_with_message(FrozenError, /#{name}/) { obj.foo = 1 } end @@ -399,7 +399,7 @@ class TestObject < Test::Unit::TestCase def test_remove_method c = Class.new c.freeze - assert_raise(RuntimeError) do + assert_raise(FrozenError) do c.instance_eval { remove_method(:foo) } end @@ -807,7 +807,7 @@ class TestObject < Test::Unit::TestCase class<<x;self;end.class_eval {define_method(:to_s) {name}} assert_same(name, x.to_s) assert_not_predicate(name, :tainted?) - assert_raise(RuntimeError) {name.taint} + assert_raise(FrozenError) {name.taint} assert_equal("X", [x].join("")) assert_not_predicate(name, :tainted?) assert_not_predicate(eval('"X".freeze'), :tainted?) @@ -899,7 +899,7 @@ class TestObject < Test::Unit::TestCase b = yield assert_nothing_raised("copy") {a.instance_eval {initialize_copy(b)}} c = a.dup.freeze - assert_raise(RuntimeError, "frozen") {c.instance_eval {initialize_copy(b)}} + assert_raise(FrozenError, "frozen") {c.instance_eval {initialize_copy(b)}} d = a.dup.trust [a, b, c, d] end diff --git a/test/ruby/test_pack.rb b/test/ruby/test_pack.rb index f5b3266803..62a7a54e8d 100644 --- a/test/ruby/test_pack.rb +++ b/test/ruby/test_pack.rb @@ -821,7 +821,7 @@ EXPECTED def test_pack_with_buffer buf = String.new(capacity: 100) - assert_raise_with_message(RuntimeError, /frozen/) { + assert_raise_with_message(FrozenError, /frozen/) { [0xDEAD_BEEF].pack('N', buffer: 'foo'.freeze) } assert_raise_with_message(TypeError, /must be String/) { diff --git a/test/ruby/test_rand.rb b/test/ruby/test_rand.rb index af771a2a8f..882d33fb40 100644 --- a/test/ruby/test_rand.rb +++ b/test/ruby/test_rand.rb @@ -507,7 +507,7 @@ END def test_initialize_frozen r = Random.new(0) r.freeze - assert_raise(RuntimeError, '[Bug #6540]') do + assert_raise(FrozenError, '[Bug #6540]') do r.__send__(:initialize, r) end end @@ -516,7 +516,7 @@ END r = Random.new(0) d = r.__send__(:marshal_dump) r.freeze - assert_raise(RuntimeError, '[Bug #6540]') do + assert_raise(FrozenError, '[Bug #6540]') do r.__send__(:marshal_load, d) end end diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb index 77d026c912..fef7acc062 100644 --- a/test/ruby/test_range.rb +++ b/test/ruby/test_range.rb @@ -22,7 +22,7 @@ class TestRange < Test::Unit::TestCase def test_frozen_initialize r = Range.allocate r.freeze - assert_raise(RuntimeError){r.__send__(:initialize, 1, 2)} + assert_raise(FrozenError){r.__send__(:initialize, 1, 2)} end def test_range_string diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb index 09b25da2d3..c3ec35d345 100644 --- a/test/ruby/test_rubyoptions.rb +++ b/test/ruby/test_rubyoptions.rb @@ -928,7 +928,7 @@ class TestRubyOptions < Test::Unit::TestCase def test_frozen_string_literal_debug with_debug_pat = /created at/ - wo_debug_pat = /can\'t modify frozen String \(RuntimeError\)\n\z/ + wo_debug_pat = /can\'t modify frozen String \(FrozenError\)\n\z/ frozen = [ ["--enable-frozen-string-literal", true], ["--disable-frozen-string-literal", false], diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index 7dd76f76f7..81e03aab30 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -62,12 +62,12 @@ class TestString < Test::Unit::TestCase def test_initialize str = S("").freeze assert_equal("", str.__send__(:initialize)) - assert_raise(RuntimeError){ str.__send__(:initialize, 'abc') } - assert_raise(RuntimeError){ str.__send__(:initialize, capacity: 1000) } - assert_raise(RuntimeError){ str.__send__(:initialize, 'abc', capacity: 1000) } - assert_raise(RuntimeError){ str.__send__(:initialize, encoding: 'euc-jp') } - assert_raise(RuntimeError){ str.__send__(:initialize, 'abc', encoding: 'euc-jp') } - assert_raise(RuntimeError){ str.__send__(:initialize, 'abc', capacity: 1000, encoding: 'euc-jp') } + assert_raise(FrozenError){ str.__send__(:initialize, 'abc') } + assert_raise(FrozenError){ str.__send__(:initialize, capacity: 1000) } + assert_raise(FrozenError){ str.__send__(:initialize, 'abc', capacity: 1000) } + assert_raise(FrozenError){ str.__send__(:initialize, encoding: 'euc-jp') } + assert_raise(FrozenError){ str.__send__(:initialize, 'abc', encoding: 'euc-jp') } + assert_raise(FrozenError){ str.__send__(:initialize, 'abc', capacity: 1000, encoding: 'euc-jp') } end def test_initialize_nonstring @@ -491,7 +491,7 @@ CODE assert_equal(S("a").hash, S("a\u0101").chomp!(S("\u0101")).hash, '[ruby-core:22414]') s = S("").freeze - assert_raise_with_message(RuntimeError, /frozen/) {s.chomp!} + assert_raise_with_message(FrozenError, /frozen/) {s.chomp!} s = S("ax") o = Struct.new(:s).new(s) @@ -499,7 +499,7 @@ CODE s.freeze "x" end - assert_raise_with_message(RuntimeError, /frozen/) {s.chomp!(o)} + assert_raise_with_message(FrozenError, /frozen/) {s.chomp!(o)} s = S("hello") assert_equal("hel", s.chomp!('lo')) @@ -617,7 +617,7 @@ CODE expected = S("\u0300".encode(Encoding::UTF_16LE)) assert_equal(expected, result, bug7090) assert_raise(TypeError) { 'foo' << :foo } - assert_raise(RuntimeError) { 'foo'.freeze.concat('bar') } + assert_raise(FrozenError) { 'foo'.freeze.concat('bar') } end def test_concat_literals @@ -1367,10 +1367,10 @@ CODE assert_equal(s2, s) fs = "".freeze - assert_raise(RuntimeError) { fs.replace("a") } - assert_raise(RuntimeError) { fs.replace(fs) } + assert_raise(FrozenError) { fs.replace("a") } + assert_raise(FrozenError) { fs.replace(fs) } assert_raise(ArgumentError) { fs.replace() } - assert_raise(RuntimeError) { fs.replace(42) } + assert_raise(FrozenError) { fs.replace(42) } end def test_reverse @@ -2272,7 +2272,7 @@ CODE end def test_frozen_check - assert_raise(RuntimeError) { + assert_raise(FrozenError) { s = "" s.sub!(/\A/) { s.freeze; "zzz" } } @@ -2710,7 +2710,7 @@ CODE assert_equal("bba", s) s = S("ax").freeze - assert_raise_with_message(RuntimeError, /frozen/) {s.delete_prefix!("a")} + assert_raise_with_message(FrozenError, /frozen/) {s.delete_prefix!("a")} s = S("ax") o = Struct.new(:s).new(s) @@ -2718,7 +2718,7 @@ CODE s.freeze "a" end - assert_raise_with_message(RuntimeError, /frozen/) {s.delete_prefix!(o)} + assert_raise_with_message(FrozenError, /frozen/) {s.delete_prefix!(o)} end def test_delete_suffix @@ -2778,7 +2778,7 @@ CODE assert_raise(TypeError) { 'hello'.delete_suffix!(/hel/) } s = S("hello").freeze - assert_raise_with_message(RuntimeError, /frozen/) {s.delete_suffix!('lo')} + assert_raise_with_message(FrozenError, /frozen/) {s.delete_suffix!('lo')} s = S("ax") o = Struct.new(:s).new(s) @@ -2786,7 +2786,7 @@ CODE s.freeze "x" end - assert_raise_with_message(RuntimeError, /frozen/) {s.delete_suffix!(o)} + assert_raise_with_message(FrozenError, /frozen/) {s.delete_suffix!(o)} s = S("hello") assert_equal("hel", s.delete_suffix!('lo')) diff --git a/test/ruby/test_thread.rb b/test/ruby/test_thread.rb index 6e2f594970..9242f7f480 100644 --- a/test/ruby/test_thread.rb +++ b/test/ruby/test_thread.rb @@ -102,7 +102,7 @@ class TestThread < Test::Unit::TestCase def test_thread_variable_frozen t = Thread.new { }.join t.freeze - assert_raise(RuntimeError) do + assert_raise(FrozenError) do t.thread_variable_set(:foo, "bar") end end @@ -547,7 +547,7 @@ class TestThread < Test::Unit::TestCase end def test_thread_local_security - assert_raise(RuntimeError) do + assert_raise(FrozenError) do Thread.new do Thread.current[:foo] = :bar Thread.current.freeze diff --git a/test/ruby/test_transcode.rb b/test/ruby/test_transcode.rb index 0ec9e6e7b9..44d238ffd2 100644 --- a/test/ruby/test_transcode.rb +++ b/test/ruby/test_transcode.rb @@ -13,8 +13,8 @@ class TestTranscode < Test::Unit::TestCase assert_raise(Encoding::UndefinedConversionError) { "\x80".encode('utf-8','ASCII-8BIT') } assert_raise(Encoding::InvalidByteSequenceError) { "\x80".encode('utf-8','US-ASCII') } assert_raise(Encoding::UndefinedConversionError) { "\xA5".encode('utf-8','iso-8859-3') } - assert_raise(RuntimeError) { 'hello'.freeze.encode!('iso-8859-1') } - assert_raise(RuntimeError) { '\u3053\u3093\u306b\u3061\u306f'.freeze.encode!('iso-8859-1') } # こんにちは + assert_raise(FrozenError) { 'hello'.freeze.encode!('iso-8859-1') } + assert_raise(FrozenError) { '\u3053\u3093\u306b\u3061\u306f'.freeze.encode!('iso-8859-1') } # こんにちは end def test_arguments diff --git a/test/ruby/test_variable.rb b/test/ruby/test_variable.rb index 3a55189ed7..a9b1fd50ff 100644 --- a/test/ruby/test_variable.rb +++ b/test/ruby/test_variable.rb @@ -137,14 +137,14 @@ class TestVariable < Test::Unit::TestCase assert_empty v.instance_variables msg = "can't modify frozen #{v.class}" - assert_raise_with_message(RuntimeError, msg) do + assert_raise_with_message(FrozenError, msg) do v.instance_variable_set(:@foo, :bar) end assert_nil EnvUtil.suppress_warning {v.instance_variable_get(:@foo)} assert_not_send([v, :instance_variable_defined?, :@foo]) - assert_raise_with_message(RuntimeError, msg) do + assert_raise_with_message(FrozenError, msg) do v.remove_instance_variable(:@foo) end end |