Address review comments for tests

ee/spec/frontend/billings/stores/modules/subscription/mutations_spec.js

-import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
-import createState from 'ee/billings/stores/modules/subscription/state';
-import * as types from 'ee/billings/stores/modules/subscription/mutation_types';
-import mutations from 'ee/billings/stores/modules/subscription/mutations';
-import subscription from './mock_subscription.json';
-import tables from './mock_tables.json';
-
-describe('EE billings subscription module mutations', () => {
-  let state;
-
-  beforeEach(() => {
-    state = createState();
-  });
-
-  describe(types.SET_NAMESPACE_ID, () => {
-    it('sets namespaceId', () => {
-      const expectedNamespaceId = 'test';
-
-      expect(state.namespaceId).toBeNull();
-
-      mutations[types.SET_NAMESPACE_ID](state, expectedNamespaceId);
-
-      expect(state.namespaceId).toBe(expectedNamespaceId);
-    });
-  });
-
-  describe(types.REQUEST_SUBSCRIPTION, () => {
-    it('sets isLoading to true', () => {
-      mutations[types.REQUEST_SUBSCRIPTION](state);
-
-      expect(state.isLoading).toBeTruthy();
-    });
-
-    it('sets hasError to false', () => {
-      mutations[types.REQUEST_SUBSCRIPTION](state);
-
-      expect(state.hasError).toBeFalsy();
-    });
-  });
-
-  describe(types.RECEIVE_SUBSCRIPTION_SUCCESS, () => {
-    beforeEach(() => {
-      mutations[types.RECEIVE_SUBSCRIPTION_SUCCESS](state, subscription);
-    });
-
-    it('sets isLoading to false', () => {
-      expect(state.isLoading).toBeFalsy();
-    });
-
-    it('sets plan', () => {
-      const { plan } = convertObjectPropsToCamelCase(subscription, { deep: true });
-
-      expect(state.plan).toEqual(plan);
-    });
-
-    it('sets tables', () => {
-      const expectedTables = convertObjectPropsToCamelCase(tables, { deep: true });
-
-      expect(state.tables).toEqual(expectedTables);
-    });
-  });
-
-  describe(types.RECEIVE_SUBSCRIPTION_ERROR, () => {
-    beforeEach(() => {
-      mutations[types.RECEIVE_SUBSCRIPTION_ERROR](state);
-    });
-
-    it('sets isLoading to false', () => {
-      expect(state.isLoading).toBeFalsy();
-    });
-
-    it('sets hasError to true', () => {
-      expect(state.hasError).toBeTruthy();
-    });
-  });
-});

locale/gitlab.pot

@@ -302,9 +302,6 @@ msgstr ""
 msgid "%{percent}%% complete"
 msgstr ""
 
-msgid "%{prefix}: %{planName} %{suffix}"
-msgstr ""
-
 msgid "%{service_title} activated."
 msgstr ""