From 9b8a5333cb8cf3bcf41ec39c9f07d9270febad3e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=A4ggmark?= <hugo.haggmark@gmail.com>
Date: Wed, 9 Jan 2019 11:39:56 +0100
Subject: [PATCH] Added tests for TestRuleButton

---
 .../features/alerting/TestRuleButton.test.tsx | 44 +++++++++++++++++++
 .../TestRuleButton.test.tsx.snap              | 15 +++++++
 2 files changed, 59 insertions(+)
 create mode 100644 public/app/features/alerting/TestRuleButton.test.tsx
 create mode 100644 public/app/features/alerting/__snapshots__/TestRuleButton.test.tsx.snap

diff --git a/public/app/features/alerting/TestRuleButton.test.tsx b/public/app/features/alerting/TestRuleButton.test.tsx
new file mode 100644
index 00000000000..ae3b570cf43
--- /dev/null
+++ b/public/app/features/alerting/TestRuleButton.test.tsx
@@ -0,0 +1,44 @@
+import React from 'react';
+import { shallow } from 'enzyme';
+import { DashboardModel } from '../dashboard/dashboard_model';
+import { Props, TestRuleButton } from './TestRuleButton';
+
+jest.mock('app/core/services/backend_srv', () => ({
+  getBackendSrv: () => ({
+    post: jest.fn(),
+  }),
+}));
+
+const setup = (propOverrides?: object) => {
+  const props: Props = {
+    panelId: 1,
+    dashboard: new DashboardModel({ panels: [{ id: 1 }] }),
+    LoadingPlaceholder: {},
+  };
+
+  Object.assign(props, propOverrides);
+
+  const wrapper = shallow(<TestRuleButton {...props} />);
+
+  return { wrapper, instance: wrapper.instance() as TestRuleButton };
+};
+
+describe('Render', () => {
+  it('should render component', () => {
+    const { wrapper } = setup();
+
+    expect(wrapper).toMatchSnapshot();
+  });
+});
+
+describe('Life cycle', () => {
+  describe('component did mount', () => {
+    it('should call testRule', () => {
+      const { instance } = setup();
+      instance.testRule = jest.fn();
+      instance.componentDidMount();
+
+      expect(instance.testRule).toHaveBeenCalled();
+    });
+  });
+});
diff --git a/public/app/features/alerting/__snapshots__/TestRuleButton.test.tsx.snap b/public/app/features/alerting/__snapshots__/TestRuleButton.test.tsx.snap
new file mode 100644
index 00000000000..0e1c95d7233
--- /dev/null
+++ b/public/app/features/alerting/__snapshots__/TestRuleButton.test.tsx.snap
@@ -0,0 +1,15 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Render should render component 1`] = `
+<Fragment>
+  <JSONFormatter
+    config={
+      Object {
+        "animateOpen": true,
+      }
+    }
+    json={Object {}}
+    open={3}
+  />
+</Fragment>
+`;