feat(tests): add tests for SilenceSubmitController

ui/src/Components/SilenceModal/SilenceSubmitController.test.js

@@ -0,0 +1,39 @@
+import React from "react";
+
+import { shallow } from "enzyme";
+
+import {
+  SilenceFormStore,
+  MatcherValueToObject
+} from "Stores/SilenceFormStore";
+import { SilenceSubmitController } from "./SilenceSubmitController";
+
+let silenceFormStore;
+
+beforeEach(() => {
+  silenceFormStore = new SilenceFormStore();
+});
+
+const ShallowSilenceSubmitController = () => {
+  return shallow(
+    <SilenceSubmitController silenceFormStore={silenceFormStore} />
+  );
+};
+
+describe("<SilenceSubmitController />", () => {
+  it("renders all passed SilenceSubmitProgress", () => {
+    silenceFormStore.data.alertmanagers.push(MatcherValueToObject("am1"));
+    silenceFormStore.data.alertmanagers.push(MatcherValueToObject("am2"));
+    const tree = ShallowSilenceSubmitController();
+    const alertmanagers = tree.find("SilenceSubmitProgress");
+    expect(alertmanagers).toHaveLength(2);
+  });
+
+  it("resets the form on 'Back' button click", () => {
+    silenceFormStore.data.inProgress = true;
+    const tree = ShallowSilenceSubmitController();
+    const button = tree.find("button");
+    button.simulate("click");
+    expect(silenceFormStore.data.inProgress).toBe(false);
+  });
+});