Add failing test fixture for overriding default ignores.

test/cli.js

@@ -16,3 +16,8 @@ test('overrides fixture', async t => {
 	const cwd = path.join(__dirname, 'fixtures/overrides');
 	await execa('../../../cli.js', ['--no-local'], {cwd});
 });
+
+test('ignores fixture', async t => {
+	const cwd = path.join(__dirname, 'fixtures/ignores');
+	t.throws(execa('../../../cli.js', ['--no-local'], {cwd}));
+});

test/fixtures/ignores/index.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = function () {
+	return 'this module should not have any errors';
+};

test/fixtures/ignores/package.json

@@ -0,0 +1,9 @@
+{
+  "name": "application-name",
+  "version": "0.0.1",
+  "xo": {
+    "ignore": [
+      "{test/,}fixture{s,}/**"
+    ]
+  }
+}

test/fixtures/ignores/test/fixtures/linter-error.js

@@ -0,0 +1,9 @@
+'use strict';
+
+
+module.exports = function () {
+
+
+	return "all kinds of errors in this file"
+
+};

test/fixtures/ignores/test/foo.js

@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = function () {
+	return 'this module should not have any errors';
+};