chore: add tests for flat configs

Author: aladdin-add

tests/lib/configs/flat.js

@@ -0,0 +1,31 @@
+"use strict"
+
+const assert = require("assert")
+const pkg = require("eslint-plugin-n")
+
+describe("flat configs", () => {
+    it("should correctly export the plugin", () => {
+        assert.strictEqual(typeof pkg, "object")
+        assert.strictEqual(pkg.meta.name, "eslint-plugin-n")
+        assert(pkg.configs)
+        assert(pkg.rules)
+    })
+
+    it("should export flat/recommended-module", () => {
+        const config = pkg.configs["flat/recommended-module"]
+        assert.strictEqual(config.plugins.n, pkg)
+        assert(config.rules, "should have rules configured")
+    })
+
+    it("should export flat/recommeded-script", () => {
+        const config = pkg.configs["flat/recommended-script"]
+        assert.strictEqual(config.plugins.n, pkg)
+        assert(config.rules, "should have rules configured")
+    })
+
+    it("should export flat/all", () => {
+        const config = pkg.configs["flat/all"]
+        assert.strictEqual(config.plugins.n, pkg)
+        assert(config.rules, "should have rules configured")
+    })
+})