CEC-2970: Multiple Superset Dashboards (#229)

Co-authored-by: Alexander Andrews <aandrews@fiskerinc.com>

src/services/superset.test.js

@@ -0,0 +1,15 @@
+import superset from "./superset"
+
+describe("Superset tests", () => {
+  it("Outdated API doesn't cause problems", async () => {
+    process.env.REACT_APP_SUPERSET_KEYS_LIST = "11111100-0000-1111-1111-000000000000"
+    global.fetch = jest.fn(() => {
+      return { status: 404 }
+    }
+    );
+
+    const res = await superset.getEmbeddedDashboards()
+    expect(res).toHaveLength(1)
+    expect(res[0].embedded_id).toBe("11111100-0000-1111-1111-000000000000")
+  })
+})