1 files changed, 24 insertions, 0 deletions
diff --git a/spec/javascripts/monitoring/monitoring_store_spec.js b/spec/javascripts/monitoring/monitoring_store_spec.js
index d8a980c874d..5bf6937c92e 100644
--- a/spec/javascripts/monitoring/monitoring_store_spec.js
+++ b/spec/javascripts/monitoring/monitoring_store_spec.js
@@ -32,4 +32,28 @@ describe('MonitoringStore', () => {
   it('removes the data if all the values from a query are not defined', () => {
     expect(store.groups[1].metrics[0].queries[0].result.length).toEqual(0);
   });
+
+  it('assigns queries a metric id', () => {
+    expect(store.groups[1].metrics[0].queries[0].metricId).toEqual('100');
+  });
+
+  it('assigns metric id of null if metric has no id', () => {
+    const noId = MonitoringMock.data.map(group => ({
+      ...group,
+      ...{
+        metrics: group.metrics.map(metric => {
+          const { id, ...metricWithoutId } = metric;
+
+          return metricWithoutId;
+        }),
+      },
+    }));
+    store.storeMetrics(noId);
+
+    store.groups.forEach(group => {
+      group.metrics.forEach(metric => {
+        expect(metric.queries.every(query => query.metricId === null)).toBe(true);
+      });
+    });
+  });
 });