web: components: Moved story for Textarea + added base test

web/ASC.Web.Components/src/components/textarea/README.md

@@ -13,7 +13,7 @@ Textarea is used for displaying custom textarea
 #### Usage
 
 ```js
-<Textarea placeholder="Add comment" onChange={event => alert(event.target.value) value='value' />
+<Textarea placeholder="Add comment" onChange={event => alert(event.target.value)} value='value' />
 ```
 
 #### Properties

web/ASC.Web.Components/src/components/textarea/textarea.stories.js

@@ -3,7 +3,7 @@ import { storiesOf } from '@storybook/react';
 import { withKnobs, text, boolean, number } from '@storybook/addon-knobs/react';
 import withReadme from 'storybook-readme/with-readme';
 import Readme from './README.md';
-import { Textarea } from 'asc-web-components';
+import Textarea from '.';
 import Section from '../../../.storybook/decorators/section';
 import { StringValue } from 'react-values';
 import { action } from '@storybook/addon-actions';

web/ASC.Web.Components/src/components/textarea/textarea.test.js

@@ -0,0 +1,13 @@
+import React from 'react';
+import { mount } from 'enzyme';
+import Textarea from '.';
+
+describe('<Textarea />', () => {
+  it('renders without error', () => {
+    const wrapper = mount(     
+      <Textarea placeholder="Add comment" onChange={event => alert(event.target.value)} value='value' />
+    );
+
+    expect(wrapper).toExist();
+  });
+});