move test using tsc into an integration test to avoid timeout (elasti…

…c#32174)

Fixes elastic#31828

To avoid a timeout we've seen fail 11 times since the end of January by moving the test into an integration test. The test starts up TypeScript, so it's clearly an integration test, and by moving it into an integration test it can have more time to run.

src/core/public/injected_metadata/deep_freeze.test.ts

@@ -17,10 +17,6 @@
  * under the License.
  */
 
-import { resolve } from 'path';
-
-import execa from 'execa';
-
 import { deepFreeze } from './deep_freeze';
 
 it('returns the first argument with all original references', () => {
@@ -73,17 +69,3 @@ it('prevents reassigning items in a frozen array', () => {
     frozen.foo[0] = 2;
   }).toThrowError(`read only property '0'`);
 });
-
-it('types return values to prevent mutations in typescript', async () => {
-  await expect(
-    execa.stdout('tsc', ['--noEmit'], {
-      cwd: resolve(__dirname, '__fixtures__/frozen_object_mutation'),
-    })
-  ).rejects.toThrowErrorMatchingInlineSnapshot(`
-"Command failed: tsc --noEmit
-
-index.ts(30,11): error TS2540: Cannot assign to 'baz' because it is a read-only property.
-index.ts(40,10): error TS2540: Cannot assign to 'bar' because it is a read-only property.
-"
-`);
-});

src/core/public/injected_metadata/__fixtures__/frozen_object_mutation/index.ts → src/core/public/injected_metadata/integration_tests/__fixtures__/frozen_object_mutation/index.ts

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-import { deepFreeze } from '../../deep_freeze';
+import { deepFreeze } from '../../../deep_freeze';
 
 deepFreeze(
   {

src/core/public/injected_metadata/integration_tests/deep_freeze.test.ts

@@ -0,0 +1,36 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import { resolve } from 'path';
+
+import execa from 'execa';
+
+it('types return values to prevent mutations in typescript', async () => {
+  await expect(
+    execa.stdout('tsc', ['--noEmit'], {
+      cwd: resolve(__dirname, '__fixtures__/frozen_object_mutation'),
+    })
+  ).rejects.toThrowErrorMatchingInlineSnapshot(`
+"Command failed: tsc --noEmit
+
+index.ts(30,11): error TS2540: Cannot assign to 'baz' because it is a read-only property.
+index.ts(40,10): error TS2540: Cannot assign to 'bar' because it is a read-only property.
+"
+`);
+});