1 files changed, 20 insertions, 0 deletions
diff --git a/spec/frontend/header_search/store/mutations_spec.js b/spec/frontend/header_search/store/mutations_spec.js
new file mode 100644
index 00000000000..8196c06099d
--- /dev/null
+++ b/spec/frontend/header_search/store/mutations_spec.js
@@ -0,0 +1,20 @@
+import * as types from '~/header_search/store/mutation_types';
+import mutations from '~/header_search/store/mutations';
+import createState from '~/header_search/store/state';
+import { MOCK_SEARCH } from '../mock_data';
+
+describe('Header Search Store Mutations', () => {
+  let state;
+
+  beforeEach(() => {
+    state = createState({});
+  });
+
+  describe('SET_SEARCH', () => {
+    it('sets search to value', () => {
+      mutations[types.SET_SEARCH](state, MOCK_SEARCH);
+
+      expect(state.search).toBe(MOCK_SEARCH);
+    });
+  });
+});