From ef6bcc873f095ba61c97997a8d9240e24e2a9883 Mon Sep 17 00:00:00 2001
From: "Nicholas C. Zakas" <nicholas@humanwhocodes.com>
Date: Wed, 23 Nov 2022 13:22:26 -0800
Subject: [PATCH] chore: Finish FlatESLint tests

We have several tests that were ignored back when we were waiting for
fast-glob fixes. Because we no longer use fast-glob, the tests now work.
---
 tests/lib/eslint/flat-eslint.js | 45 +++++++++++++++------------------
 1 file changed, 20 insertions(+), 25 deletions(-)

diff --git a/tests/lib/eslint/flat-eslint.js b/tests/lib/eslint/flat-eslint.js
index 76dcb881847..874e00b1c4f 100644
--- a/tests/lib/eslint/flat-eslint.js
+++ b/tests/lib/eslint/flat-eslint.js
@@ -4501,17 +4501,10 @@ describe("FlatESLint", () => {
             });
         });
 
-
-        /*
-         * These tests fail due to a bug in fast-glob that doesn't allow
-         * negated patterns inside of ignores. These tests won't work until
-         * this bug is fixed:
-         * https://github.com/mrmlnc/fast-glob/issues/356
-         */
-        xdescribe("ignorePatterns can unignore '/node_modules/foo'.", () => {
+        describe("ignores can unignore '/node_modules/foo'.", () => {
 
             const { prepare, cleanup, getPath } = createCustomTeardown({
-                cwd: root,
+                cwd: `${root}-unignores`,
                 files: {
                     "eslint.config.js": `module.exports = {
                         ignores: ["!**/node_modules/foo/**"]
@@ -4551,16 +4544,17 @@ describe("FlatESLint", () => {
                     .sort();
 
                 assert.deepStrictEqual(filePaths, [
-                    path.join(root, "eslint.config.js"),
-                    path.join(root, "foo.js"),
-                    path.join(root, "node_modules/foo/index.js")
+                    path.join(getPath(), "eslint.config.js"),
+                    path.join(getPath(), "foo.js"),
+                    path.join(getPath(), "node_modules/foo/.dot.js"),
+                    path.join(getPath(), "node_modules/foo/index.js")
                 ]);
             });
         });
 
-        xdescribe("ignore pattern can re-ignore files that are unignored by a previous pattern.", () => {
+        describe("ignore pattern can re-ignore files that are unignored by a previous pattern.", () => {
             const { prepare, cleanup, getPath } = createCustomTeardown({
-                cwd: root,
+                cwd: `${root}-reignore`,
                 files: {
                     "eslint.config.js": `module.exports = ${JSON.stringify({
                         ignores: ["!.*", ".foo*"]
@@ -4592,15 +4586,15 @@ describe("FlatESLint", () => {
                     .sort();
 
                 assert.deepStrictEqual(filePaths, [
-                    path.join(root, ".bar.js"),
-                    path.join(root, "eslint.config.js")
+                    path.join(getPath(), ".bar.js"),
+                    path.join(getPath(), "eslint.config.js")
                 ]);
             });
         });
 
-        xdescribe("ignore pattern can unignore files that are ignored by a previous pattern.", () => {
+        describe("ignore pattern can unignore files that are ignored by a previous pattern.", () => {
             const { prepare, cleanup, getPath } = createCustomTeardown({
-                cwd: root,
+                cwd: `${root}-dignore`,
                 files: {
                     "eslint.config.js": `module.exports = ${JSON.stringify({
                         ignores: ["**/*.js", "!foo.js"]
@@ -4632,7 +4626,7 @@ describe("FlatESLint", () => {
                     .sort();
 
                 assert.deepStrictEqual(filePaths, [
-                    path.join(root, "foo.js")
+                    path.join(getPath(), "foo.js")
                 ]);
             });
         });
@@ -5033,17 +5027,17 @@ describe("FlatESLint", () => {
             });
         });
 
-        // dependent on https://github.com/mrmlnc/fast-glob/issues/86
-        xdescribe("if { ignores: 'foo/*.js', ... } is present by '--config node_modules/myconf/eslint.config.js',", () => {
+        describe("if { ignores: 'foo/*.js', ... } is present by '--config node_modules/myconf/eslint.config.js',", () => {
             const { prepare, cleanup, getPath } = createCustomTeardown({
                 cwd: `${root}a3`,
                 files: {
-                    "node_modules/myconf/eslint.config.js": `module.exports = {
-                        ignores: ["**/eslint.config.js", "!node_modules/myconf", "foo/*.js"],
+                    "node_modules/myconf/eslint.config.js": `module.exports = [{
+                        ignores: ["!node_modules/myconf", "foo/*.js"],
+                    }, {
                         rules: {
                             eqeqeq: "error"
                         }
-                    }`,
+                    }]`,
                     "node_modules/myconf/foo/test.js": "a == b",
                     "foo/test.js": "a == b"
                 }
@@ -5052,7 +5046,7 @@ describe("FlatESLint", () => {
             beforeEach(prepare);
             afterEach(cleanup);
 
-            it("'lintFiles()' with '**/*.js' should iterate 'node_modules/myconf/foo/test.js' but not 'foo/test.js'.", async () => {
+            it("'lintFiles()' with '**/*.js' should lint 'node_modules/myconf/foo/test.js' but not 'foo/test.js'.", async () => {
                 const engine = new FlatESLint({
                     overrideConfigFile: "node_modules/myconf/eslint.config.js",
                     cwd: getPath()
@@ -5062,6 +5056,7 @@ describe("FlatESLint", () => {
                     .sort();
 
                 assert.deepStrictEqual(files, [
+                    path.join(getPath(), "node_modules/myconf/eslint.config.js"),
                     path.join(getPath(), "node_modules/myconf/foo/test.js")
                 ]);
             });