Move karma serverless tests to jest for isolation

These tests cause master failures because of an overflow
in vue-test-utils sync watcher setup.

1 files changed, 20 insertions, 0 deletions

diff --git a/spec/frontend/serverless/utils.js b/spec/frontend/serverless/utils.js
new file mode 100644
index 00000000000..5ce2e37d493
--- /dev/null
+++ b/spec/frontend/serverless/utils.js
@@ -0,0 +1,20 @@
+export const adjustMetricQuery = data => {
+  const updatedMetric = data.metrics;
+
+  const queries = data.metrics.queries.map(query => ({
+    ...query,
+    result: query.result.map(result => ({
+      ...result,
+      values: result.values.map(([timestamp, value]) => ({
+        time: new Date(timestamp * 1000).toISOString(),
+        value: Number(value),
+      })),
+    })),
+  }));
+
+  updatedMetric.queries = queries;
+  return updatedMetric;
+};
+
+// prevent babel-plugin-rewire from generating an invalid default during karma tests
+export default () => {};