[web] Add tests for js/components/common/Button.jsx

web/src/js/__tests__/components/common/ButtonSpec.js

@@ -0,0 +1,26 @@
+import React from 'react'
+import renderer from 'react-test-renderer'
+import Button from '../../../components/common/Button'
+
+describe('Button Component', () => {
+
+    it('should render correctly', () => {
+        let button = renderer.create(
+            <Button className="classname" onClick={() => "onclick"} title="title" icon="icon">
+                <a>foo</a>
+            </Button>
+        ),
+            tree = button.toJSON()
+        expect(tree).toMatchSnapshot()
+    })
+
+    it('should be able to be disabled', () => {
+        let button = renderer.create(
+            <Button className="classname" onClick={() => "onclick"} disabled="true" children="children">
+                <a>foo</a>
+            </Button>
+            ),
+            tree = button.toJSON()
+        expect(tree).toMatchSnapshot()
+    })
+})

web/src/js/__tests__/components/common/__snapshots__/ButtonSpec.js.snap

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+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Button Component should be able to be disabled 1`] = `
+<div
+  className="classname btn btn-default"
+  disabled="true"
+  onClick={false}
+  title={undefined}
+>
+  <a>
+    foo
+  </a>
+</div>
+`;
+
+exports[`Button Component should render correctly 1`] = `
+<div
+  className="classname btn btn-default"
+  disabled={undefined}
+  onClick={[Function]}
+  title="title"
+>
+  <i
+    className="fa fa-fw icon"
+  />
+  <a>
+    foo
+  </a>
+</div>
+`;