[added] DropdownButton now applies onClick prop to Button

Author: aforty

Diff for: src/DropdownButton.js

@@ -36,7 +36,7 @@ const DropdownButton = React.createClass({
         {...this.props}
         ref="dropdownButton"
         className={classNames('dropdown-toggle', this.props.buttonClassName)}
-        onClick={this.handleDropdownClick}
+        onClick={createChainedFunction(this.props.onClick, this.handleDropdownClick)}
         key={0}
         navDropdown={this.props.navItem}
         navItem={null}

Diff for: test/DropdownButtonSpec.js

@@ -213,4 +213,22 @@ describe('DropdownButton', function () {
     let button = ReactTestUtils.findRenderedComponentWithType(instance, Button).getDOMNode();
     assert.ok(button.className.match(/\btest-class\b/));
   });
+
+  it('should set onClick on Button', function (done) {
+    function handleClick() {
+      done();
+    }
+
+    instance = ReactTestUtils.renderIntoDocument(
+      <DropdownButton title="Title" onClick={handleClick}>
+        <MenuItem eventKey='1'>MenuItem 1 content</MenuItem>
+        <MenuItem eventKey='2'>MenuItem 2 content</MenuItem>
+      </DropdownButton>
+    );
+
+    let button = ReactTestUtils.findRenderedComponentWithType(instance, Button);
+    ReactTestUtils.SimulateNative.click(
+      ReactTestUtils.findRenderedDOMComponentWithClass(button, 'dropdown-toggle')
+    );
+  });
 });