Better color output in JS unit tests.
@@ -52,27 +52,52 @@ function filter(name: string): boolean {
}
}
+const RESET = "\x1b[0m";
+const FG_RED = "\x1b[31m";
+const FG_GREEN = "\x1b[32m";
+
+function red_failed() {
+ return FG_RED + "FAILED" + RESET
+}
+
+
+function green_ok() {
+ return FG_GREEN + "ok" + RESET
+}
+
async function runTests() {
let passed = 0;
let failed = 0;
+ console.log("running", tests.length, "tests");
for (let i = 0; i < tests.length; i++) {
const { fn, name } = tests[i];
- console.log(`${i + 1}/${tests.length} +${passed} -${failed}: ${name}`);
+ let result = green_ok();
try {
await fn();
passed++;
} catch (e) {
- console.error("\nTest FAIL", name);
+ result = red_failed();
console.error((e && e.stack) || e);
failed++;
if (exitOnFail) {
break;
}
}
+ console.log("test", name, "...", result);
}
- console.log(`\nDONE. Test passed: ${passed}, failed: ${failed}`);
+ // TODO counts for ignored , measured, filtered.
+ const filtered = 0;
+ const ignored = 0;
+ const measured = 0;
+
+ // Attempting to match the output of Rust's test runner.
+ const result = failed > 0 ? red_failed() : green_ok();
+ console.log(
+ `\ntest result: ${result}. ${passed} passed; ${failed} failed; ` +
+ `${ignored} ignored; ${measured} measured; ${filtered} filtered out\n`);
+
if (failed === 0) {
// All good.
