buildFullSuiteVitestRunPlans,

createVitestRunSpecs,

findUnmatchedExplicitTestTargets,

formatFailedShardDigest,

listFullExtensionVitestProjectConfigs,

orderFullSuiteSpecsForParallelRun,

parseTestProjectsArgs,

async function runVitestSpecsParallel(specs, concurrency) {

let nextIndex = 0;

let exitCode = 0;

const failures = [];

const timings = [];

const runWorker = async () => {

}

if (result.code !== 0) {

exitCode = exitCode || result.code;

failures.push({

code: result.code,

config: spec.config,

includePatterns: spec.includePatterns,

noOutputTimedOut: result.noOutputTimedOut,

order: index,

signal: result.signal,

});

}

if (result.timing) {

timings.push(result.timing);

};

await Promise.all(Array.from({ length: concurrency }, () => runWorker()));

return { exitCode, timings };

return { exitCode, failures, timings };

}

async function main() {

if (unmatchedExplicitTargets.length > 0) {

for (const unmatched of unmatchedExplicitTargets) {

const suffix = unmatched.includePattern ? ` (${unmatched.includePattern})` : "";

console.error(`[test] explicit test target matched no test files: ${unmatched.target}${suffix}`);

console.error(

`[test] explicit test target matched no test files: ${unmatched.target}${suffix}`,

);

}

printTestSummary("failed", 1, performance.now() - suiteStartedAt);

process.exitCode = 1;

console.error(

`[test] running ${parallelSpecs.length} Vitest shards with parallelism ${concurrency}`,

);

const { exitCode: parallelExitCode, timings } = await runVitestSpecsParallel(

parallelSpecs,

concurrency,

);

const {

exitCode: parallelExitCode,

failures,

timings,

} = await runVitestSpecsParallel(parallelSpecs, concurrency);

writeShardTimings(timings, process.cwd(), baseEnv);

printTestSummary(

parallelExitCode === 0 ? "passed" : "failed",

parallelSpecs.length,

performance.now() - suiteStartedAt,

"Vitest summaries above are per-shard, not aggregate totals.",

);

for (const line of formatFailedShardDigest(failures)) {

console.error(line);

}

releaseLockOnce();

if (parallelExitCode !== 0) {

process.exit(parallelExitCode);