Add tests for Switch

src/components/Switch/__tests__/index-test.js

@@ -1,5 +1,46 @@
 /* eslint-env mocha */
 
-suite('components/ActivityIndicator', () => {
-  test.skip('NO TEST COVERAGE', () => {})
+import assert from 'assert'
+import React from 'react'
+import { shallow } from 'enzyme'
+import Switch from '..'
+
+suite('components/Switch', () => {
+  suite('disabled', () => {
+    test('when "false" a default checkbox is rendered', () => {
+      const component = shallow(<Switch />)
+      assert(component.find('input').length === 1)
+    })
+
+    test('when "true" a disabled checkbox is rendered', () => {
+      const component = shallow(<Switch disabled />)
+      assert(component.find('input').prop('disabled') === true)
+    })
+  })
+
+  suite('onValueChange', () => {
+    test('when value is "false" it receives "true"', () => {
+      const handleValueChange = (value) => assert(value === true)
+      const component = shallow(<Switch onValueChange={handleValueChange} value={false} />)
+      component.find('input').simulate('click')
+    })
+
+    test('when value is "true" it receives "false"', () => {
+      const handleValueChange = (value) => assert(value === false)
+      const component = shallow(<Switch onValueChange={handleValueChange} value />)
+      component.find('input').simulate('click')
+    })
+  })
+
+  suite('value', () => {
+    test('when "false" an unchecked checkbox is rendered', () => {
+      const component = shallow(<Switch value={false} />)
+      assert(component.find('input').prop('checked') === false)
+    })
+
+    test('when "true" a checked checkbox is rendered', () => {
+      const component = shallow(<Switch value />)
+      assert(component.find('input').prop('checked') === true)
+    })
+  })
 })