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Diffstat (limited to 'test/ruby/test_exception.rb')
| -rw-r--r-- | test/ruby/test_exception.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/ruby/test_exception.rb b/test/ruby/test_exception.rb index 9de1b2d82c..e5c38091ac 100644 --- a/test/ruby/test_exception.rb +++ b/test/ruby/test_exception.rb @@ -1223,6 +1223,14 @@ $stderr = $stdout; raise "\x82\xa0"') do |outs, errs, status| assert_equal("#{__FILE__}:#{__LINE__-1}: warning: test warning\n", warning[0]) assert_raise(ArgumentError) {warn("test warning", uplevel: -1)} assert_in_out_err(["-e", "warn 'ok', uplevel: 1"], '', [], /warning:/) + warning = capture_warning_warn {warn("test warning", {uplevel: 0})} + assert_equal("#{__FILE__}:#{__LINE__-1}: warning: The last argument is used as the keyword parameter\n", warning[0]) + assert_match(/warning: for method defined here|warning: test warning/, warning[1]) + warning = capture_warning_warn {warn("test warning", **{uplevel: 0})} + assert_equal("#{__FILE__}:#{__LINE__-1}: warning: test warning\n", warning[0]) + warning = capture_warning_warn {warn("test warning", {uplevel: 0}, **{})} + assert_equal("test warning\n{:uplevel=>0}\n", warning[0]) + assert_raise(ArgumentError) {warn("test warning", foo: 1)} end def test_warning_warn_invalid_argument |