1 files changed, 19 insertions, 0 deletions
diff --git a/spec/frontend/operation_settings/store/mutations_spec.js b/spec/frontend/operation_settings/store/mutations_spec.js
new file mode 100644
index 00000000000..1854142c89a
--- /dev/null
+++ b/spec/frontend/operation_settings/store/mutations_spec.js
@@ -0,0 +1,19 @@
+import mutations from '~/operation_settings/store/mutations';
+import createState from '~/operation_settings/store/state';
+
+describe('operation settings mutations', () => {
+  let localState;
+
+  beforeEach(() => {
+    localState = createState();
+  });
+
+  describe('SET_EXTERNAL_DASHBOARD_URL', () => {
+    it('sets externalDashboardUrl', () => {
+      const mockUrl = 'mockUrl';
+      mutations.SET_EXTERNAL_DASHBOARD_URL(localState, mockUrl);
+
+      expect(localState.externalDashboardUrl).toBe(mockUrl);
+    });
+  });
+});