encoding for inspect

* test/ruby/test_{exception,module,object}.rb: inspect result
  depend on the default external encoding.  [Feature #10881]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 14 insertions, 8 deletions

diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb
index a3b392ae00..f8ddd9d3fa 100644
--- a/test/ruby/test_exception.rb
+++ b/test/ruby/test_exception.rb
@@ -429,9 +429,11 @@ end.join
     bug3237 = '[ruby-core:29948]'
     str = "\u2600"
     id = :"\u2604"
-    msg = "undefined method `#{id}' for #{str.inspect}:String"
-    assert_raise_with_message(NoMethodError, msg, bug3237) do
-      str.__send__(id)
+    EnvUtil.with_default_external(Encoding::UTF_8) do
+      msg = "undefined method `#{id}' for #{str.inspect}:String"
+      assert_raise_with_message(NoMethodError, msg, bug3237) do
+        str.__send__(id)
+      end
     end
   end
 
diff --git a/test/ruby/test_module.rb b/test/ruby/test_module.rb
index ed052ff711..358e47af64 100644
--- a/test/ruby/test_module.rb
+++ b/test/ruby/test_module.rb
@@ -686,7 +686,7 @@ class TestModule < Test::Unit::TestCase
     assert_raise(NameError) { c1.const_set("X\u{3042}".encode("utf-32be"), :foo) }
     assert_raise(NameError) { c1.const_set("X\u{3042}".encode("utf-32le"), :foo) }
     cx = EnvUtil.labeled_class("X\u{3042}")
-    EnvUtil.with_default_internal(Encoding::UTF_8) {
+    EnvUtil.with_default_external(Encoding::UTF_8) {
       assert_raise_with_message(TypeError, /X\u{3042}/) { c1.const_set(cx, :foo) }
     }
   end
diff --git a/test/ruby/test_object.rb b/test/ruby/test_object.rb
index fac5302dab..5ba44c8699 100644
--- a/test/ruby/test_object.rb
+++ b/test/ruby/test_object.rb
@@ -372,15 +372,19 @@ class TestObject < Test::Unit::TestCase
 
     m = "\u{30e1 30bd 30c3 30c9}"
     c = Class.new
-    assert_raise_with_message(NameError, /#{m}/) do
-      c.class_eval {remove_method m}
+    EnvUtil.with_default_external(Encoding::UTF_8) do
+      assert_raise_with_message(NameError, /#{m}/) do
+        c.class_eval {remove_method m}
+      end
     end
     c = Class.new {
       define_method(m) {}
       remove_method(m)
     }
-    assert_raise_with_message(NameError, /#{m}/) do
-      c.class_eval {remove_method m}
+    EnvUtil.with_default_external(Encoding::UTF_8) do
+      assert_raise_with_message(NameError, /#{m}/) do
+        c.class_eval {remove_method m}
+      end
     end
   end