1 files changed, 36 insertions, 0 deletions
diff --git a/spec/frontend/error_tracking/store/list/mutation_spec.js b/spec/frontend/error_tracking/store/list/mutation_spec.js
new file mode 100644
index 00000000000..6e021185b4d
--- /dev/null
+++ b/spec/frontend/error_tracking/store/list/mutation_spec.js
@@ -0,0 +1,36 @@
+import mutations from '~/error_tracking/store/list/mutations';
+import * as types from '~/error_tracking/store/list/mutation_types';
+
+describe('Error tracking mutations', () => {
+  describe('SET_ERRORS', () => {
+    let state;
+
+    beforeEach(() => {
+      state = { errors: [] };
+    });
+
+    it('camelizes response', () => {
+      const errors = [
+        {
+          title: 'the title',
+          external_url: 'localhost:3456',
+          count: 100,
+          userCount: 10,
+        },
+      ];
+
+      mutations[types.SET_ERRORS](state, errors);
+
+      expect(state).toEqual({
+        errors: [
+          {
+            title: 'the title',
+            externalUrl: 'localhost:3456',
+            count: 100,
+            userCount: 10,
+          },
+        ],
+      });
+    });
+  });
+});