in packages/synthetics-sdk-mocha/src/gcm_synthetics_mocha_reporter.ts [138:164]
export function serializeTest(
test: Mocha.Test,
err: NodeJS.ErrnoException | undefined
): TestResult {
const now = Date.now();
return {
// Relevant for uptime metrics
test_passed: !err,
test_start_time: new Date(now - (test.duration ?? 0)).toISOString(),
test_end_time: new Date(now).toISOString(),
// metadata for logging
title: test.title,
title_paths: test.titlePath(),
test_error: err
? {
error_type: err.name,
error_message: err.message,
stack_frames: ErrorStackParser.parse(err).map((frame) => ({
file_path: frame.fileName ?? '',
line: frame.lineNumber,
column: frame.columnNumber,
function_name: frame.functionName ?? '',
})),
}
: undefined,
};
}