diff options
Diffstat (limited to 'test/-ext-/typeddata/test_typeddata.rb')
| -rw-r--r-- | test/-ext-/typeddata/test_typeddata.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/-ext-/typeddata/test_typeddata.rb b/test/-ext-/typeddata/test_typeddata.rb new file mode 100644 index 0000000000..50505850d8 --- /dev/null +++ b/test/-ext-/typeddata/test_typeddata.rb @@ -0,0 +1,21 @@ +require 'test/unit' +require "-test-/typeddata/typeddata" + +class Test_TypedData < Test::Unit::TestCase + def test_wrong_argtype + e = assert_raise(TypeError) {Bug::TypedData.check(false)} + assert_equal("wrong argument type false (expected typed_data)", e.message) + + e = assert_raise(TypeError) {Bug::TypedData.check(true)} + assert_equal("wrong argument type true (expected typed_data)", e.message) + + e = assert_raise(TypeError) {Bug::TypedData.check(:e)} + assert_equal("wrong argument type Symbol (expected typed_data)", e.message) + + e = assert_raise(TypeError) {Bug::TypedData.check(0)} + assert_equal("wrong argument type Fixnum (expected typed_data)", e.message) + + e = assert_raise(TypeError) {Bug::TypedData.check("a")} + assert_equal("wrong argument type String (expected typed_data)", e.message) + end +end |