use ML ref. for assertion message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

13 files changed, 58 insertions, 71 deletions

diff --git a/test/ruby/test_beginendblock.rb b/test/ruby/test_beginendblock.rb
index 6d077ba08a..e5f21286a0 100644
--- a/test/ruby/test_beginendblock.rb
+++ b/test/ruby/test_beginendblock.rb
@@ -54,15 +54,14 @@ EOW
   end
 
   def test_raise_in_at_exit
-    # [ruby-core:09675]
     ruby = EnvUtil.rubybin
     out = IO.popen([ruby, '-e', 'STDERR.reopen(STDOUT)',
                      '-e', 'at_exit{raise %[SomethingBad]}',
                      '-e', 'raise %[SomethingElse]']) {|f|
       f.read
     }
-    assert_match /SomethingBad/, out
-    assert_match /SomethingElse/, out
+    assert_match /SomethingBad/, out, "[ruby-core:9675]"
+    assert_match /SomethingElse/, out, "[ruby-core:9675]"
   end
 
   def test_should_propagate_exit_code
diff --git a/test/ruby/test_bignum.rb b/test/ruby/test_bignum.rb
index 48e8d9a92c..a264d1cf63 100644
--- a/test/ruby/test_bignum.rb
+++ b/test/ruby/test_bignum.rb
@@ -85,13 +85,13 @@ class TestBignum < Test::Unit::TestCase
     shift_test(-0xfffffffffffffffff)
   end
 
-  def test_to_s  # [ruby-core:10686]
-    assert_equal("fvvvvvvvvvvvv" ,18446744073709551615.to_s(32))
-    assert_equal("g000000000000" ,18446744073709551616.to_s(32))
-    assert_equal("3w5e11264sgsf" ,18446744073709551615.to_s(36))
-    assert_equal("3w5e11264sgsg" ,18446744073709551616.to_s(36))
-    assert_equal("nd075ib45k86f" ,18446744073709551615.to_s(31))
-    assert_equal("nd075ib45k86g" ,18446744073709551616.to_s(31))
+  def test_to_s
+    assert_equal("fvvvvvvvvvvvv" ,18446744073709551615.to_s(32), "[ruby-core:10686]")
+    assert_equal("g000000000000" ,18446744073709551616.to_s(32), "[ruby-core:10686]")
+    assert_equal("3w5e11264sgsf" ,18446744073709551615.to_s(36), "[ruby-core:10686]")
+    assert_equal("3w5e11264sgsg" ,18446744073709551616.to_s(36), "[ruby-core:10686]")
+    assert_equal("nd075ib45k86f" ,18446744073709551615.to_s(31), "[ruby-core:10686]")
+    assert_equal("nd075ib45k86g" ,18446744073709551616.to_s(31), "[ruby-core:10686]")
     assert_equal("1777777777777777777777" ,18446744073709551615.to_s(8))
     assert_equal("-1777777777777777777777" ,-18446744073709551615.to_s(8))
   end
diff --git a/test/ruby/test_eval.rb b/test/ruby/test_eval.rb
index 281548b096..7e6313b133 100644
--- a/test/ruby/test_eval.rb
+++ b/test/ruby/test_eval.rb
@@ -338,30 +338,30 @@ class TestEval < Test::Unit::TestCase
     end
   end
 
-  def test_nil_instance_eval_cvar # [ruby-dev:24103]
+  def test_nil_instance_eval_cvar
     def nil.test_binding
       binding
     end
     bb = eval("nil.instance_eval \"binding\"", nil.test_binding)
-    assert_raise(NameError) { eval("@@a", bb) }
+    assert_raise(NameError, "[ruby-dev:24103]") { eval("@@a", bb) }
     class << nil
       remove_method :test_binding
     end
   end
 
-  def test_fixnum_instance_eval_cvar # [ruby-dev:24213]
-    assert_raise(NameError) { 1.instance_eval "@@a" }
+  def test_fixnum_instance_eval_cvar
+    assert_raise(NameError, "[ruby-dev:24213]") { 1.instance_eval "@@a" }
   end
 
-  def test_cvar_scope_with_instance_eval # [ruby-dev:24223]
+  def test_cvar_scope_with_instance_eval
     Fixnum.class_eval "@@test_cvar_scope_with_instance_eval = 1" # depends on [ruby-dev:24229]
     @@test_cvar_scope_with_instance_eval = 4
-    assert_equal(4, 1.instance_eval("@@test_cvar_scope_with_instance_eval"))
+    assert_equal(4, 1.instance_eval("@@test_cvar_scope_with_instance_eval"), "[ruby-dev:24223]")
     Fixnum.__send__(:remove_class_variable, :@@test_cvar_scope_with_instance_eval)
   end
 
-  def test_eval_and_define_method # [ruby-dev:24228]
-    assert_nothing_raised {
+  def test_eval_and_define_method
+    assert_nothing_raised("[ruby-dev:24228]") {
       def temporally_method_for_test_eval_and_define_method(&block)
         lambda {
           class << Object.new; self end.send(:define_method, :zzz, &block)
diff --git a/test/ruby/test_file.rb b/test/ruby/test_file.rb
index 46163fb8f7..9119575797 100644
--- a/test/ruby/test_file.rb
+++ b/test/ruby/test_file.rb
@@ -37,16 +37,16 @@ class TestFile < Test::Unit::TestCase
 
   include TestEOF::Seek
 
-  def test_truncate_wbuf # [ruby-dev:24191]
+  def test_truncate_wbuf
     f = Tempfile.new("test-truncate")
     f.print "abc"
     f.truncate(0)
     f.print "def"
     f.close
-    assert_equal("\0\0\0def", File.read(f.path))
+    assert_equal("\0\0\0def", File.read(f.path), "[ruby-dev:24191]")
   end
 
-  def test_truncate_rbuf # [ruby-dev:24197]
+  def test_truncate_rbuf
     f = Tempfile.new("test-truncate")
     f.puts "abc"
     f.puts "def"
@@ -54,7 +54,7 @@ class TestFile < Test::Unit::TestCase
     f.open
     assert_equal("abc\n", f.gets)
     f.truncate(3)
-    assert_equal(nil, f.gets)
+    assert_equal(nil, f.gets, "[ruby-dev:24197]")
   end
 
   def test_truncate_beyond_eof
@@ -110,8 +110,7 @@ class TestFile < Test::Unit::TestCase
     assert_nothing_raised {
       File.open(__FILE__) {|f| f.chown -1, -1 }
     }
-    # [ruby-dev:27140]
-    assert_nothing_raised {
+    assert_nothing_raised("[ruby-dev:27140]") {
       File.open(__FILE__) {|f| f.chown nil, nil }
     }
   end
diff --git a/test/ruby/test_fnmatch.rb b/test/ruby/test_fnmatch.rb
index aad848d09f..1c1a158477 100644
--- a/test/ruby/test_fnmatch.rb
+++ b/test/ruby/test_fnmatch.rb
@@ -10,9 +10,8 @@ class TestFnmatch < Test::Unit::TestCase
     end
   end
   def test_fnmatch
-    # from [ruby-dev:22815] and [ruby-dev:22819]
-    assert(File.fnmatch('\[1\]' , '[1]'))
-    assert(File.fnmatch('*?', 'a'))
+    assert(File.fnmatch('\[1\]' , '[1]'), "[ruby-dev:22819]")
+    assert(File.fnmatch('*?', 'a'), "[ruby-dev:22815]")
     assert(File.fnmatch('*/', 'a/'))
     assert(File.fnmatch('\[1\]' , '[1]', File::FNM_PATHNAME))
     assert(File.fnmatch('*?', 'a', File::FNM_PATHNAME))
diff --git a/test/ruby/test_integer.rb b/test/ruby/test_integer.rb
index cf514f5992..37f83a0acd 100644
--- a/test/ruby/test_integer.rb
+++ b/test/ruby/test_integer.rb
@@ -156,12 +156,11 @@ class TestInteger < Test::Unit::TestCase
       }
     }
 
-    # [ruby-dev:31271]
-    # assert_equal(1, (1 << 0x40000000)[0x40000000])
-    # assert_equal(0, (-1 << 0x40000001)[0x40000000])
+    # assert_equal(1, (1 << 0x40000000)[0x40000000], "[ruby-dev:31271]")
+    # assert_equal(0, (-1 << 0x40000001)[0x40000000], "[ruby-dev:31271]")
     big_zero = 0x40000000.coerce(0)[0]
-    assert_equal(0, (-0x40000002)[big_zero])
-    assert_equal(1, 0x400000001[big_zero])
+    assert_equal(0, (-0x40000002)[big_zero], "[ruby-dev:31271]")
+    assert_equal(1, 0x400000001[big_zero], "[ruby-dev:31271]")
   end
 
   def test_plus
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb
index 7da6535edf..4d4f48d436 100644
--- a/test/ruby/test_io.rb
+++ b/test/ruby/test_io.rb
@@ -19,18 +19,18 @@ class TestIO < Test::Unit::TestCase
     assert_nil r.gets("")
     r.close
 
-    # "\377" [ruby-dev:24460]
+    # "\377"
     r, w = IO.pipe
     w.print "\377xyz"
     w.close
     assert_equal("\377", r.gets("\377"), "[ruby-dev:24460]")
     r.close
 
-    # "" [ruby-core:03771]
+    # ""
     r, w = IO.pipe
     w.print "a\n\nb\n\n"
     w.close
-    assert_equal "a\n\n", r.gets("")
+    assert_equal "a\n\n", r.gets(""), "[ruby-core:03771]"
     assert_equal "b\n\n", r.gets("")
     assert_nil r.gets("")
     r.close
diff --git a/test/ruby/test_path.rb b/test/ruby/test_path.rb
index 63dbd07346..18c701f033 100644
--- a/test/ruby/test_path.rb
+++ b/test/ruby/test_path.rb
@@ -44,13 +44,13 @@ class TestPath < Test::Unit::TestCase
     assert_equal("//sub", File.expand_path("sub", "//"))
   end
 
-  def test_dirname # [ruby-dev:27738]
+  def test_dirname
     if /(bcc|ms)win\d|mingw|cygwin|djgpp|human|emx/ =~ RUBY_PLATFORM
       # DOSISH_DRIVE_LETTER
       assert_equal('C:.', File.dirname('C:'))
       assert_equal('C:.', File.dirname('C:a'))
       assert_equal('C:.', File.dirname('C:a/'))
-      assert_equal('C:a', File.dirname('C:a/b'))
+      assert_equal('C:a', File.dirname('C:a/b'), "[ruby-dev:27738]")
 
       assert_equal('C:/', File.dirname('C:/'))
       assert_equal('C:/', File.dirname('C:/a'))
@@ -62,7 +62,7 @@ class TestPath < Test::Unit::TestCase
       assert_equal('C:/', File.dirname('C://a/'))
       assert_equal('C:/a', File.dirname('C://a/b'))
 
-      assert_equal('C:/', File.dirname('C:///'))
+      assert_equal('C:/', File.dirname('C:///'), "[ruby-dev:27738]")
       assert_equal('C:/', File.dirname('C:///a'))
       assert_equal('C:/', File.dirname('C:///a/'))
       assert_equal('C:/a', File.dirname('C:///a/b'))
@@ -134,7 +134,7 @@ class TestPath < Test::Unit::TestCase
     end
   end
 
-  def test_basename # [ruby-dev:27766]
+  def test_basename
     if /(bcc|ms)win\d|mingw|cygwin|djgpp|human|emx/ =~ RUBY_PLATFORM
       # DOSISH_DRIVE_LETTER
       assert_equal('', File.basename('C:'))
@@ -194,7 +194,7 @@ class TestPath < Test::Unit::TestCase
       assert_equal('/', File.basename('//'))
       assert_equal('/', File.basename('//a'))
       assert_equal('/', File.basename('//a/'))
-      assert_equal('/', File.basename('//a/b'))
+      assert_equal('/', File.basename('//a/b'), "[ruby-dev:27776]")
       assert_equal('/', File.basename('//a/b/'))
       assert_equal('c', File.basename('//a/b/c'))
 
diff --git a/test/ruby/test_proc.rb b/test/ruby/test_proc.rb
index 49e9d9284b..b5dbdc936c 100644
--- a/test/ruby/test_proc.rb
+++ b/test/ruby/test_proc.rb
@@ -70,25 +70,21 @@ class TestProc < Test::Unit::TestCase
     assert_arity(-1) {|*|}
   end
 
-  # [ruby-dev:22592]
   def m(x)
     lambda { x }
   end
 
   def test_eq
-    # [ruby-dev:22592]
     a = m(1)
     b = m(2)
-    assert_not_equal(a, b)
-    assert_not_equal(a.call, b.call)
+    assert_not_equal(a, b, "[ruby-dev:22592]")
+    assert_not_equal(a.call, b.call, "[ruby-dev:22592]")
 
-    # [ruby-dev:22599]
-    assert_not_equal(proc {||}, proc {|x,y|})
+    assert_not_equal(proc {||}, proc {|x,y|}, "[ruby-dev:22599]")
 
-    # [ruby-dev:22601]
     a = lambda {|x| lambda {} }.call(1)
     b = lambda {}
-    assert_not_equal(a, b)
+    assert_not_equal(a, b, "[ruby-dev:22601]")
   end
 
   def test_block_par
diff --git a/test/ruby/test_sprintf.rb b/test/ruby/test_sprintf.rb
index 018486baae..01b7b904e9 100644
--- a/test/ruby/test_sprintf.rb
+++ b/test/ruby/test_sprintf.rb
@@ -144,35 +144,30 @@ class TestSprintf < Test::Unit::TestCase
   end
 
   def test_invalid
-    # [ruby-core:11569]
-
     # Star precision before star width:
-    assert_raise(ArgumentError) {sprintf("%.**d", 5, 10, 1)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%.**d", 5, 10, 1)}
 
     # Precision before flags and width:
-    assert_raise(ArgumentError) {sprintf("%.5+05d", 5)}
-    assert_raise(ArgumentError) {sprintf("%.5 5d", 5)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%.5+05d", 5)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%.5 5d", 5)}
 
     # Overriding a star width with a numeric one:
-    assert_raise(ArgumentError) {sprintf("%*1s", 5, 1)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%*1s", 5, 1)}
 
     # Width before flags:
-    assert_raise(ArgumentError) {sprintf("%5+0d", 1)}
-    assert_raise(ArgumentError) {sprintf("%5 0d", 1)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%5+0d", 1)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%5 0d", 1)}
 
     # Specifying width multiple times:
-    assert_raise(ArgumentError) {sprintf("%50+30+20+10+5d", 5)}
-    assert_raise(ArgumentError) {sprintf("%50 30 20 10 5d", 5)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%50+30+20+10+5d", 5)}
+    assert_raise(ArgumentError, "[ruby-core:11569]") {sprintf("%50 30 20 10 5d", 5)}
 
-    # [ruby-core:11570]
     # Specifying the precision multiple times with negative star arguments:
-    assert_raise(ArgumentError) {sprintf("%.*.*.*.*f", -1, -1, -1, 5, 1)}
+    assert_raise(ArgumentError, "[ruby-core:11570]") {sprintf("%.*.*.*.*f", -1, -1, -1, 5, 1)}
 
-    # [ruby-core:11571]
     # Null bytes after percent signs are removed:
-    assert_equal("%\0x hello", sprintf("%\0x hello"))
+    assert_equal("%\0x hello", sprintf("%\0x hello"), "[ruby-core:11571]")
 
-    # [ruby-core:11573]
-    assert_raise(ArgumentError) {sprintf("%.25555555555555555555555555555555555555s", "hello")}
+    assert_raise(ArgumentError, "[ruby-core:11573]") {sprintf("%.25555555555555555555555555555555555555s", "hello")}
   end
 end
diff --git a/test/ruby/test_super.rb b/test/ruby/test_super.rb
index d64fef514e..5e93074e2d 100644
--- a/test/ruby/test_super.rb
+++ b/test/ruby/test_super.rb
@@ -126,9 +126,9 @@ class TestSuper < Test::Unit::TestCase
     end
   end
 
-  def test_define_method # [ruby-core:03856]
+  def test_define_method
     a = A.new
     a.uu(12)
-    assert_equal("A#tt", a.tt(12))
+    assert_equal("A#tt", a.tt(12), "[ruby-core:3856]")
   end
 end
diff --git a/test/ruby/test_system.rb b/test/ruby/test_system.rb
index 0db6618104..7524b2e7af 100644
--- a/test/ruby/test_system.rb
+++ b/test/ruby/test_system.rb
@@ -69,7 +69,7 @@ class TestSystem < Test::Unit::TestCase
     end
   end
 
-  def test_empty_evstr # [ruby-dev:25113]
-    assert_equal("", eval('"#{}"', nil, __FILE__, __LINE__))
+  def test_empty_evstr
+    assert_equal("", eval('"#{}"', nil, __FILE__, __LINE__), "[ruby-dev:25113]")
   end
 end
diff --git a/test/ruby/test_time.rb b/test/ruby/test_time.rb
index ad9b64ae0e..6177e198d9 100644
--- a/test/ruby/test_time.rb
+++ b/test/ruby/test_time.rb
@@ -63,11 +63,11 @@ class TestTime < Test::Unit::TestCase
     end
   end
 
-  def test_huge_difference # [ruby-dev:22619]
+  def test_huge_difference
     if negative_time_t?
-      assert_equal(Time.at(-0x80000000), Time.at(0x7fffffff) - 0xffffffff)
+      assert_equal(Time.at(-0x80000000), Time.at(0x7fffffff) - 0xffffffff, "[ruby-dev:22619]")
       assert_equal(Time.at(-0x80000000), Time.at(0x7fffffff) + (-0xffffffff))
-      assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) + 0xffffffff)
+      assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) + 0xffffffff, "[ruby-dev:22619]")
       assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) - (-0xffffffff))
     end
   end