/**
* test _handleVersion() method
*
* @test
*/
public function _handleVersion()
{
$this->generateComponent();
$this->Api->dispatchMethod('_handleVersion', [$this->controller]);
$this->assertSame('1.0', $this->Api->version);
$this->generateComponent();
Configure::write('TEST_API_VERSION', '2.1');
$this->Api->dispatchMethod('_handleVersion', [$this->controller]);
$this->assertSame('2.1', $this->Api->version);
$modelConfig = ClassRegistry::config('Model');
ClassRegistry::config('Model', null);
$this->generateComponent();
$this->Api->dispatchMethod('_handleVersion', [$this->controller]);
$this->assertSame('1.0', $this->Api->version);
$this->generateComponent(['mocks' => ['request' => ['header']]]);
$this->request->staticExpects($this->once())->method('header')->with('APIVersion')->will($this->returnValue('3.5'));
$this->Api->dispatchMethod('_handleVersion', [$this->controller]);
$this->assertSame('3.5', $this->Api->version);
ClassRegistry::config('Model', $modelConfig);
Configure::delete('TEST_API_VERSION');
}