First test name missing in output when using `assertSnapshot` (but only when not piped)

[nnmrts]

Version: Deno 2.6.3
MacOS: 26.1 (25B77)

Consider this minimal example:

test.js:

import { assertSnapshot } from "jsr:@std/testing/snapshot";

Deno.test("test-0", async (context) => {
	await assertSnapshot(context, "x");
});

Deno.test("test-1", async (context) => {
	await assertSnapshot(context, "x");
});

Now run this test:

deno test -A test.js

And this will be the output:

running 2 tests from ./test.js
 ok (1ms)
test-1 ... ok (6ms)

ok | 2 passed | 0 failed (8ms)

This is missing the first test name ("test-0").

Now run this test but pipe both stderr and stdout to cat:

deno test -A test.js 2>&1 | cat

And this will be the output:

running 2 tests from ./test.js
test-0 ... ok (1ms)
test-1 ... ok (5ms)

ok | 2 passed | 0 failed (8ms)

[iamHarshithts]

I'd like to work on this , assign me

[bartlomieju]

@iamHarshithts feel free to work on this, but we do not assign people outside Deno Land team to issues.