fix: remove stray only (#2589)

This removes stray onlys in our tests and adds a linter rule that will
error if only is present. Also updates the test result of one of our
tests as a result of [this pull
request](https://github.com/Unleash/unleash/pull/2344)

.eslintrc

@@ -9,7 +9,7 @@
         "ecmaVersion": 2019,
         "project": "./tsconfig.json"
     },
-    "plugins": ["@typescript-eslint", "prettier", "import"],
+    "plugins": ["@typescript-eslint", "prettier", "import", "no-only-tests"],
     "root": true,
     "rules": {
         "@typescript-eslint/no-var-requires": 0,
@@ -26,6 +26,7 @@
         "no-param-reassign": "error",
         "no-return-await": "error",
         "max-nested-callbacks": "off",
+        "no-only-tests/no-only-tests": "error",
         "new-cap": [
             "error",
             {

package.json

@@ -170,6 +170,7 @@
     "eslint-config-airbnb-typescript": "17.0.0",
     "eslint-config-prettier": "8.5.0",
     "eslint-plugin-import": "2.26.0",
+    "eslint-plugin-no-only-tests": "^3.1.0",
     "eslint-plugin-prettier": "4.2.1",
     "faker": "5.5.3",
     "fast-check": "3.3.0",

src/lib/services/feature-toggle-service.ts

@@ -167,6 +167,7 @@ class FeatureToggleService {
         projectId,
     }: IFeatureContext): Promise<void> {
         const id = await this.featureToggleStore.getProjectId(featureName);
+
         if (id !== projectId) {
             throw new InvalidOperationError(
                 `The operation could not be completed. The feature exists, but the provided project id ("${projectId}") does not match the project that the feature belongs to ("${id}"). Try using "${id}" in the request URL instead of "${projectId}".`,

src/test/e2e/api/admin/project/features.e2e.test.ts

@@ -515,7 +515,7 @@ test('Trying to toggle environment that does not exist yields 404', async () =>
 test('Getting feature that does not exist should yield 404', async () => {
     await app.request
         .get('/api/admin/projects/default/features/non.existing.feature')
-        .expect(404);
+        .expect(403);
 });
 
 describe('Interacting with features using project IDs that belong to other projects', () => {
@@ -2630,7 +2630,7 @@ test('should return strategies in correct order when new strategies are added',
     expect(strategiesReOrdered[3].id).toBe(strategyThree.id);
 });
 
-test.only('should create a strategy with segments', async () => {
+test('should create a strategy with segments', async () => {
     const feature = { name: uuidv4(), impressionData: false };
     await createFeatureToggle(feature.name);
     const segment = await createSegment('segmentOne');
@@ -2678,7 +2678,7 @@ test.only('should create a strategy with segments', async () => {
         });
 });
 
-test.only('should add multiple segments to a strategy', async () => {
+test('should add multiple segments to a strategy', async () => {
     const feature = { name: uuidv4(), impressionData: false };
     await createFeatureToggle(feature.name);
     const segment = await createSegment('seg1');

src/test/e2e/api/proxy/proxy.e2e.test.ts

@@ -982,7 +982,7 @@ test('should return all features when specified', async () => {
         });
 });
 
-test.only('should return maxAge header on options call', async () => {
+test('should return maxAge header on options call', async () => {
     await app.request
         .options('/api/frontend')
         .set('Origin', 'https://example.com')

yarn.lock

@@ -3185,6 +3185,11 @@ eslint-plugin-import@2.26.0:
     resolve "^1.22.0"
     tsconfig-paths "^3.14.1"
 
+eslint-plugin-no-only-tests@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-no-only-tests/-/eslint-plugin-no-only-tests-3.1.0.tgz#f38e4935c6c6c4842bf158b64aaa20c366fe171b"
+  integrity sha512-Lf4YW/bL6Un1R6A76pRZyE1dl1vr31G/ev8UzIc/geCgFWyrKil8hVjYqWVKGB/UIGmb6Slzs9T0wNezdSVegw==
+
 eslint-plugin-prettier@4.2.1:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-4.2.1.tgz#651cbb88b1dab98bfd42f017a12fa6b2d993f94b"