public function testConfig()
{
$this->assertInstanceOf('ZFTool\\Diagnostics\\Config', $this->runner->getConfig());
$this->assertInstanceOf('ZFTool\\Diagnostics\\ConfigInterface', $this->runner->getConfig());
$newConfig = new Config();
$this->runner->setConfig($newConfig);
$this->assertInstanceOf('ZFTool\\Diagnostics\\Config', $this->runner->getConfig());
$this->assertSame($newConfig, $this->runner->getConfig());
$newConfig->setBreakOnFailure(true);
$this->assertTrue($newConfig->getBreakOnFailure());
$this->assertTrue($this->runner->getBreakOnFailure());
$this->runner->setBreakOnFailure(false);
$this->assertFalse($this->runner->getBreakOnFailure());
$this->assertFalse($newConfig->getBreakOnFailure());
$newConfig->setCatchErrorSeverity(100);
$this->assertEquals(100, $newConfig->getCatchErrorSeverity());
$this->assertEquals(100, $this->runner->getCatchErrorSeverity());
$this->runner->setCatchErrorSeverity(200);
$this->assertEquals(200, $newConfig->getCatchErrorSeverity());
$this->assertEquals(200, $this->runner->getCatchErrorSeverity());
$this->setExpectedException('ZFTool\\Diagnostics\\Exception\\InvalidArgumentException');
$this->runner->setConfig('foo');
}