add delays

eslint · Dec 13, 2022 · b82bd56 · b82bd56
1 parent b3d70e4
commit b82bd56
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/tests/lib/eslint/flat-eslint.js b/tests/lib/eslint/flat-eslint.js
@@ -11,6 +11,7 @@
 //------------------------------------------------------------------------------
 
 const assert = require("assert");
+const util = require("util");
 const fs = require("fs");
 const fsp = fs.promises;
 const os = require("os");
@@ -41,6 +42,15 @@ function ensureDirectoryExists(dirPath) {
     }
 }
 
+/**
+ * Does nothing for a given time.
+ * @param {number} time Time in ms.
+ * @returns {void}
+ */
+async function sleep(time) {
+    await util.promisify(setTimeout)(time);
+}
+
 //------------------------------------------------------------------------------
 // Tests
 //------------------------------------------------------------------------------
@@ -5280,6 +5290,7 @@ describe("FlatESLint", () => {
             assert.strictEqual(messages[0].messageId, "missingSemi");
             assert.strictEqual(messages[0].line, 1);
 
+            await sleep(100);
             await fsp.writeFile(path.join(cwd, "eslint.config.js"), configFileContent.replace("always", "never"));
 
             eslint = new FlatESLint({ cwd });
@@ -5312,6 +5323,7 @@ describe("FlatESLint", () => {
             assert.strictEqual(messages[0].messageId, "missingSemi");
             assert.strictEqual(messages[0].line, 1);
 
+            await sleep(100);
             await fsp.writeFile(path.join(cwd, "eslint.config.js"), configFileContent.replace("always", "never"));
 
             eslint = new FlatESLint({ cwd });