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-rw-r--r--bootstraptest/test_class.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/bootstraptest/test_class.rb b/bootstraptest/test_class.rb
index 664dd2f166..b7fe0a1acd 100644
--- a/bootstraptest/test_class.rb
+++ b/bootstraptest/test_class.rb
@@ -11,6 +11,16 @@ assert_equal 'C', %q( class C; end
C.new.class.name )
assert_equal 'Class', %q( class C; end
C.new.class.class )
+assert_equal 'true', %q( Object.__send__(:remove_const, :TrueClass)
+ GC.start
+ true.inspect)
+assert_equal 'false', %q( Object.__send__(:remove_const, :FalseClass)
+ GC.start
+ false.inspect)
+assert_equal 'nil', %q( Object.__send__(:remove_const, :NilClass)
+ GC.start
+ nil.inspect)
+
# inherited class
assert_equal 'true', %q( class A; end