Merge pull request #458 from bovi/master

Add Tests for current Changes in Code Base

test/t/kernel.rb

@@ -213,8 +213,8 @@ assert('Kernel#hash', '15.3.1.3.15') do
 end
 
 assert('Kernel#inspect', '15.3.1.3.17') do
-  s = nil.inspect
-  s.class == String and s == "nil"
+  s = inspect
+  s.class == String and s == "main"
 end
 
 assert('Kernel#instance_variables', '15.3.1.3.23') do
@@ -270,7 +270,7 @@ assert('Kernel#methods', '15.3.1.3.31') do
 end
 
 assert('Kernel#nil?', '15.3.1.3.32') do
-  nil.nil? == true
+  nil? == false
 end
 
 assert('Kernel#object_id', '15.3.1.3.33') do
@@ -337,6 +337,5 @@ assert('Kernel#singleton_methods', '15.3.1.3.45') do
 end
 
 assert('Kernel#to_s', '15.3.1.3.46') do
-  # TODO looks strange..
-  nil.to_s == ''
+  to_s == '#<Object:0x0>'
 end

test/t/module.rb

@@ -105,3 +105,19 @@ assert('Module#included_modules', '15.2.2.4.30') do
   r = Test4includedModules2.included_modules
   r.class == Array and r.include?(Test4includedModules)
 end
+
+# Not ISO specified
+
+assert('Module#to_s') do
+  module Test4to_sModules
+  end
+
+  Test4to_sModules.to_s == 'Test4to_sModules'
+end
+
+assert('Module#inspect') do
+  module Test4to_sModules
+  end
+
+  Test4to_sModules.inspect == 'Test4to_sModules'
+end

test/t/time.rb

@@ -187,5 +187,15 @@ if Object.const_defined?(:Time)
   assert('Time#zone', '15.2.19.7.33') do
     Time.at(1300000000.0).utc.zone == 'UTC'
   end
+
+  # Not ISO specified
+
+  assert('Time#to_s') do
+    Time.at(1300000000.0).utc.to_s == "Sun Mar 13 07:06:40 UTC 2011"
+  end
+
+  assert('Time#inspect') do
+    Time.at(1300000000.0).utc.inspect == "Sun Mar 13 07:06:40 UTC 2011"
+  end
 end