#!/usr/bin/env bun
/**
* Test runner wrapper that handles Bun's post-test crash gracefully.
*
* Bun crashes during native module cleanup after tests complete successfully.
* This wrapper captures the output, verifies tests passed, and exits cleanly.
*/
import { spawn } from "bun";
const proc = spawn(["bun", "test", "--preload", "./tests/preload.ts"], {
stdout: "pipe",
stderr: "pipe",
env: { ...process.env, FORCE_COLOR: "1" },
});
let stdout = "";
let stderr = "";
const decoder = new TextDecoder();
// Stream stdout in real-time
const stdoutReader = proc.stdout.getReader();
(async () => {
while (true) {
const { done, value } = await stdoutReader.read();
if (done) break;
const text = decoder.decode(value);
stdout += text;
process.stdout.write(text);
}
})();
// Stream stderr in real-time
const stderrReader = proc.stderr.getReader();
(async () => {
while (true) {
const { done, value } = await stderrReader.read();
if (done) break;
const text = decoder.decode(value);
stderr += text;
process.stderr.write(text);
}
})();
await proc.exited;
// Check if tests actually passed by looking for the summary line
const output = stdout + stderr;
const passMatch = output.match(/(\d+) pass/);
const failMatch = output.match(/(\d+) fail/);
const passed = passMatch ? parseInt(passMatch[1], 10) : 0;
const failed = failMatch ? parseInt(failMatch[1], 10) : 0;
// Exit based on test results, not Bun's crash
if (failed > 0) {
console.error(`\n❌ ${failed} test(s) failed`);
process.exit(1);
} else if (passed > 0) {
console.log(`\n✅ All ${passed} tests passed (ignoring Bun cleanup crash)`);
process.exit(0);
} else {
console.error("\n⚠️ Could not determine test results");
process.exit(1);
}
