/**
* @param string $arg
*/
public function appendArg($arg)
{
Assertion::string($arg);
$this->args = $this->args->append($arg);
}
/**
* @param string $fileName
* @param ArrayObject $args
*
* @return Process
*/
private function getPhpProcess($fileName, ArrayObject $args)
{
$cmd = sprintf('%s %s %s', PHP_BINARY, $fileName, $args->map('escapeshellarg')->implode(' '));
return new Process($cmd, dirname($fileName), null, null, 10);
}
public function testIsEmpty()
{
$arrayObject = new ArrayObject([1, 2, 3]);
self::assertFalse($arrayObject->isEmpty());
$arrayObject = new ArrayObject();
self::assertTrue($arrayObject->isEmpty());
}
public function testGetArrayCopy()
{
$arrayObject = new ArrayObject([1, 2, 3]);
$this->assertSame([1, 2, 3], $arrayObject->getArrayCopy());
}
public function testGetArrayCopyWithVariadicConstruction()
{
$arrayObject = new ArrayObject(1, 2, 3);
$this->assertSame([1, 2, 3], $arrayObject->getArrayCopy());
}