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Suppress smaller max_snippet_width warning #53

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merged 1 commit into from
Oct 29, 2024
Merged

Suppress smaller max_snippet_width warning #53

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12 changes: 11 additions & 1 deletion test/test_error_highlight.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -1358,8 +1358,18 @@ def test_errors_on_extremely_small_terminal_window
def test_errors_on_terminal_window_smaller_than_min_width
custom_max_width = 5
original_max_width = ErrorHighlight::DefaultFormatter.max_snippet_width
min_snippet_width = ErrorHighlight::DefaultFormatter::MIN_SNIPPET_WIDTH

ErrorHighlight::DefaultFormatter.max_snippet_width = custom_max_width
warning = nil
original_warn = Warning.method(:warn)
Warning.define_singleton_method(:warn) {|s| warning = s}
begin
ErrorHighlight::DefaultFormatter.max_snippet_width = custom_max_width
ensure
Warning.singleton_class.remove_method(:warn)
Warning.define_singleton_method(:warn, original_warn)
end
assert_match "'max_snippet_width' adjusted to minimum value of #{min_snippet_width}", warning

assert_error_message(NoMethodError, <<~END) do
undefined method `time' for #{ ONE_RECV_MESSAGE }
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