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[ruby/error_highlight] Experimentally support a custom formatter

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f40a1de20e
This commit is contained in:
Yusuke Endoh 2021-06-30 12:28:22 +09:00 • committed by git
parent db7e9b1aac
commit f428ced69c
4 changed files with 74 additions and 28 deletions
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21
test/error_highlight/test_error_highlight.rb
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@ -981,4 +981,25 @@ nil can't be coerced into Integer
end
end
def test_custom_formatter
custom_formatter = Object.new
def custom_formatter.message_for(spot)
"\n\n" + spot.inspect
end
original_formatter, ErrorHighlight.formatter = ErrorHighlight.formatter, custom_formatter
assert_error_message(NoMethodError, <<~END) do
undefined method `time' for 1:Integer
{:first_lineno=>#{ __LINE__ + 3 }, :first_column=>7, :last_lineno=>#{ __LINE__ + 3 }, :last_column=>12, :snippet=>" 1.time {}\\n"}
END
1.time {}
end
ensure
ErrorHighlight.formatter = original_formatter
end
end