diff options
| author | Aaron Patterson <[email protected]> | 2024-06-12 09:43:03 -0700 |
|---|---|---|
| committer | Aaron Patterson <[email protected]> | 2024-06-12 10:25:57 -0700 |
| commit | 85190d41307525063d9963283d5813074dda793f (patch) | |
| tree | 4737c60a52efe4d3a4a628b598119a0557d0eceb /test | |
| parent | 783eaf70f856ffefcefcb13ca1237b9de5663c51 (diff) | |
Add regression test for Bug #20573
Just a regression test to ensure behavior remains the same
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_warning.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/ruby/test_warning.rb b/test/ruby/test_warning.rb new file mode 100644 index 0000000000..cd220ff00f --- /dev/null +++ b/test/ruby/test_warning.rb @@ -0,0 +1,32 @@ +# frozen_string_literal: true + +require 'test/unit' + +class TestWarning < Test::Unit::TestCase + def test_warn_called_only_when_category_enabled + # Assert that warn is called when the category is enabled + assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}") + begin; + Warning[:deprecated] = true + $warnings = [] + def Warning.warn(msg, category:) + $warnings << [msg, category] + end + assert_equal(0, $warnings.length) + "" << 12 + assert_equal(1, $warnings.length) + end; + + assert_separately([], "#{<<~"begin;"}\n#{<<~'end;'}") + begin; + Warning[:deprecated] = false + $warnings = [] + def Warning.warn(msg, category:) + $warnings << [msg, category] + end + assert_equal(0, $warnings.length) + "" << 12 + assert_equal(0, $warnings.length, $warnings.join) + end; + end +end |