diff options
Diffstat (limited to 'test/ruby/test_rubyoptions.rb')
| -rw-r--r-- | test/ruby/test_rubyoptions.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb index f446afc48e..7da34bd5f6 100644 --- a/test/ruby/test_rubyoptions.rb +++ b/test/ruby/test_rubyoptions.rb @@ -804,4 +804,15 @@ class TestRubyOptions < Test::Unit::TestCase end end end + + def test_frozen_string_literal_debug + assert_in_out_err(["--disable=gems", "--enable-frozen-string-literal", "--enable-frozen-string-literal-debug" ], '"foo" << "bar"', [], /created at/) + assert_in_out_err(["--disable=gems", "--enable-frozen-string-literal", "--disable-frozen-string-literal-debug"], '"foo" << "bar"', [], /can\'t modify frozen String \(RuntimeError\)\n\z/) + assert_in_out_err(["--disable=gems", "--disable-frozen-string-literal", "--enable-frozen-string-literal-debug" ], '"foo" << "bar"', [], []) + assert_in_out_err(["--disable=gems", "--disable-frozen-string-literal", "--disable-frozen-string-literal-debug"], '"foo" << "bar"', [], []) + assert_in_out_err(["--disable=gems", "--enable-frozen-string-literal-debug" ], '"foo" << "bar"', [], []) + assert_in_out_err(["--disable=gems", "--disable-frozen-string-literal-debug"], '"foo" << "bar"', [], []) + assert_in_out_err(["--disable=gems", "--enable-frozen-string-literal", ], '"foo" << "bar"', [], /can\'t modify frozen String \(RuntimeError\)\n\z/) + assert_in_out_err(["--disable=gems", "--enable-frozen-string-literal", ], '"foo" << "bar"', [], /can\'t modify frozen String \(RuntimeError\)\n\z/) + end end |