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headless-browser: Write failed diffs in unified format with context

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Shannon Booth 2023-06-28 11:20:48 +12:00 • committed by Andrew Kaster
parent 2c9db2de05
commit ff23426b6e
1 changed files with 5 additions and 5 deletions
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10
Userland/Utilities/headless-browser.cpp
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@ -254,12 +254,12 @@ static ErrorOr<TestResult> run_test(HeadlessWebContentView& view, StringView inp
else
outln("\nTest failed: {}", input_path);
auto hunks = TRY(Diff::from_text(expectation, actual));
auto hunks = TRY(Diff::from_text(expectation, actual, 3));
auto out = TRY(Core::File::standard_output());
for (auto const& hunk : hunks) {
TRY(out->write_formatted("Hunk: "));
TRY(Diff::write_normal(hunk, *out, color_output));
}
TRY(Diff::write_unified_header(expectation_path, expectation_path, *out));
for (auto const& hunk : hunks)
TRY(Diff::write_unified(hunk, *out, color_output));
return TestResult::Fail;
}