diff --git a/ChangeLog b/ChangeLog
index 3cb29215c7..e01f5b8741 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,15 @@
+Thu Feb  8 22:26:14 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* test/ruby/test_string.rb: ("foo" == :foo) and ("foo" === :foo)
+	  should be false.
+
+	* ChangeLog: fix last messages.
+
 Thu Feb  8 22:24:06 2007  Koichi Sasada  <ko1@atdot.net>
 
-	* test/ruby/test_module.rb: fix to use Symbol instead of String
+	* test/ruby/test_module.rb: fix to use Symbol instead of String.
+
+	* test/ruby/test_module.rb: remove space before argument parentheses.
 
 Thu Feb  8 22:02:14 2007  Koichi Sasada  <ko1@atdot.net>
 
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb
index db508dc239..e715dfc5ec 100644
--- a/test/ruby/test_string.rb
+++ b/test/ruby/test_string.rb
@@ -78,8 +78,8 @@ class TestString < Test::Unit::TestCase
     assert_equal(S("FooBar"), s)
     s[-3,3] = S("Foo")
     assert_equal(S("FooFoo"), s)
-    assert_raise (IndexError) { s[7,3] =  S("Bar") }
-    assert_raise (IndexError) { s[-7,3] = S("Bar") }
+    assert_raise(IndexError) { s[7,3] =  S("Bar") }
+    assert_raise(IndexError) { s[-7,3] = S("Bar") }
 
     s = S("FooBar")
     s[0..2] = S("A")
@@ -88,8 +88,8 @@ class TestString < Test::Unit::TestCase
     assert_equal(S("AFoo"), s)
     s[-4..-4] = S("Foo")
     assert_equal(S("FooFoo"), s)
-    assert_raise (RangeError) { s[7..10]   = S("Bar") }
-    assert_raise (RangeError) { s[-7..-10] = S("Bar") }
+    assert_raise(RangeError) { s[7..10]   = S("Bar") }
+    assert_raise(RangeError) { s[-7..-10] = S("Bar") }
 
     s = S("FooBar")
     s[/^F../]= S("Bar")
@@ -100,19 +100,19 @@ class TestString < Test::Unit::TestCase
       s[/xyzzy/] = S("None")
       assert_equal(S("BarFoo"), s)
     else
-      assert_raise (IndexError) { s[/xyzzy/] = S("None") }
+      assert_raise(IndexError) { s[/xyzzy/] = S("None") }
     end
     if @aref_re_nth
       s[/([A-Z]..)([A-Z]..)/, 1] = S("Foo")
       assert_equal(S("FooFoo"), s)
       s[/([A-Z]..)([A-Z]..)/, 2] = S("Bar")
       assert_equal(S("FooBar"), s)
-      assert_raise (IndexError) { s[/([A-Z]..)([A-Z]..)/, 3] = "None" }
+      assert_raise(IndexError) { s[/([A-Z]..)([A-Z]..)/, 3] = "None" }
       s[/([A-Z]..)([A-Z]..)/, -1] = S("Foo")
       assert_equal(S("FooFoo"), s)
       s[/([A-Z]..)([A-Z]..)/, -2] = S("Bar")
       assert_equal(S("BarFoo"), s)
-      assert_raise (IndexError) { s[/([A-Z]..)([A-Z]..)/, -3] = "None" }
+      assert_raise(IndexError) { s[/([A-Z]..)([A-Z]..)/, -3] = "None" }
     end
 
     s = S("FooBar")
@@ -153,7 +153,7 @@ class TestString < Test::Unit::TestCase
   end
 
   def test_EQUAL # '=='
-    assert_equal(true, S("foo") == :foo)
+    assert_equal(false, S("foo") == :foo)
     assert(S("abcdef") == S("abcdef"))
 
     pre_1_7_1 do
@@ -223,7 +223,7 @@ class TestString < Test::Unit::TestCase
   end
 
   def test_VERY_EQUAL # '==='
-    assert_equal(true, S("foo") === :foo)
+    # assert_equal(true, S("foo") === :foo)
     casetest(S("abcdef"), S("abcdef"))
     
     pre_1_7_1 do