test: fix CLI test for empty output file (#20640)

Kuldeep2822k · fasttime · web-flow · commit c672a2a70579 · 2026-03-19T14:59:28.000+01:00
* test: Add comprehensive tests for the CLI module, covering flag calculation, execution scenarios, and formatter behavior.

* fix: use --no-ignore and --no-warn-ignored to fix empty output test on CI

* Update tests/lib/cli.js

Co-authored-by: Francesco Trotta &lt;github@fasttime.org&gt;

* fix: use relative path for fixture file in empty output test

---------

Co-authored-by: Francesco Trotta &lt;github@fasttime.org&gt;
diff --git a/tests/lib/cli.js b/tests/lib/cli.js
@@ -1077,11 +1077,10 @@ describe("cli", () => {
 
 			// https://github.com/eslint/eslint/issues/17660
 			it(`should write the file and create dirs if they don't exist even when output is empty`, async () => {
-				const filePath = getFixturePath("single-quoted.js");
+				const filePath = "tests/fixtures/single-quoted.js";
 				const code = `--no-config-lookup --rule 'quotes: [1, single]' --o tests/output/eslint-output.txt ${filePath}`;
 
-				// TODO: fix this test to: await cli.execute(code);
-				await cli.execute(code, "var a = 'b'");
+				await cli.execute(code);
 
 				assert.isTrue(fs.existsSync("tests/output/eslint-output.txt"));
 				assert.strictEqual(
