#9 Add TabTemplate class

components/TabTemplate.js

@@ -0,0 +1,41 @@
+'use strict';
+
+import React from 'react';
+
+const styles = {
+  root: {
+    width: '100%',
+    position: 'relative',
+    textAlign: 'initial'
+  },
+  unselected: {
+    height: '0px',
+    overflow: 'hidden'
+  }
+};
+
+class TabTemplate extends React.Component {
+
+  render(){
+    let css = [styles.root];
+    if (!this.props.selected) {
+      css.push(styles.unselected);
+    }
+
+    return (
+      <div styles={css}>
+        {this.props.children}
+      </div>
+    );
+  }
+}
+
+TabTemplate.defaultProps = {
+  selected:false
+};
+
+TabTemplate.propTypes = {
+  selected: React.PropTypes.bool.isRequired
+};
+
+export default TabTemplate;

test/components/TabTemplate_spec.js

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+'use strict';
+import React from 'react/addons';
+import chai from 'chai';
+let expect = chai.expect;
+import TabTemplate from '../../components/TabTemplate';
+const {TestUtils} = React.addons;
+
+describe('Test of TabTemplate', () => {
+  let component;
+
+  beforeEach(() => {
+  });
+
+  it('should have default properties', function () {
+    component = TestUtils.renderIntoDocument(<TabTemplate><p>test tab</p></TabTemplate>);
+    expect(component.props.selected).to.be.equal(false);
+  });
+
+  it('It will be height 0 none when not selected', () => {
+    component = TestUtils.renderIntoDocument(<TabTemplate selected={false} ><p>not test tab</p></TabTemplate>);
+    const p = TestUtils.findRenderedDOMComponentWithTag(component, 'p');
+    expect(React.findDOMNode(p).parentNode.style.height).to.be.equal('0px');
+  });
+
+  it('It will have visible height when selected', () => {
+    component = TestUtils.renderIntoDocument(<TabTemplate selected={true}><p>not test tab</p></TabTemplate>);
+    const p = TestUtils.findRenderedDOMComponentWithTag(component, 'p');
+    expect(React.findDOMNode(p).parentNode.style.height).to.be.not.equal('0px');
+  });
+});