diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/error_highlight/test_error_highlight.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/error_highlight/test_error_highlight.rb b/test/error_highlight/test_error_highlight.rb index c8effb7cd8..071b3bfd3e 100644 --- a/test/error_highlight/test_error_highlight.rb +++ b/test/error_highlight/test_error_highlight.rb @@ -1,6 +1,7 @@ require "test/unit" require "error_highlight" +require "tempfile" class ErrorHighlightTest < Test::Unit::TestCase class DummyFormatter @@ -999,4 +1000,20 @@ undefined method `time' for 1:Integer ensure ErrorHighlight.formatter = original_formatter end + + def test_hard_tabs + tmp = Tempfile.new(["error_highlight_test", ".rb"]) + tmp << "\t \t1.time {}\n" + tmp.close(false) + + assert_error_message(NoMethodError, <<~END.gsub("_", "\t")) do +undefined method `time' for 1:Integer + +_ _1.time {} +_ _ ^^^^^ + END + + load tmp.path + end + end end |