/**
* Verify shifting of arguments
*
* @return void
*/
public function testShiftArgs()
{
$Dispatcher = new TestShellDispatcher();
$Dispatcher->args = array('a', 'b', 'c');
$this->assertEquals('a', $Dispatcher->shiftArgs());
$this->assertSame($Dispatcher->args, array('b', 'c'));
$Dispatcher->args = array('a' => 'b', 'c', 'd');
$this->assertEquals('b', $Dispatcher->shiftArgs());
$this->assertSame($Dispatcher->args, array('c', 'd'));
$Dispatcher->args = array('a', 'b' => 'c', 'd');
$this->assertEquals('a', $Dispatcher->shiftArgs());
$this->assertSame($Dispatcher->args, array('b' => 'c', 'd'));
$Dispatcher->args = array(0 => 'a', 2 => 'b', 30 => 'c');
$this->assertEquals('a', $Dispatcher->shiftArgs());
$this->assertSame($Dispatcher->args, array(0 => 'b', 1 => 'c'));
$Dispatcher->args = array();
$this->assertNull($Dispatcher->shiftArgs());
$this->assertSame(array(), $Dispatcher->args);
}
/**
* Verify shifting of arguments
*
* @return void
* @access public
*/
function testShiftArgs()
{
$Dispatcher = new TestShellDispatcher();
$Dispatcher->args = array('a', 'b', 'c');
$this->assertEqual($Dispatcher->shiftArgs(), 'a');
$this->assertIdentical($Dispatcher->args, array('b', 'c'));
$Dispatcher->args = array('a' => 'b', 'c', 'd');
$this->assertEqual($Dispatcher->shiftArgs(), 'b');
$this->assertIdentical($Dispatcher->args, array('c', 'd'));
$Dispatcher->args = array('a', 'b' => 'c', 'd');
$this->assertEqual($Dispatcher->shiftArgs(), 'a');
$this->assertIdentical($Dispatcher->args, array('b' => 'c', 'd'));
$Dispatcher->args = array(0 => 'a', 2 => 'b', 30 => 'c');
$this->assertEqual($Dispatcher->shiftArgs(), 'a');
$this->assertIdentical($Dispatcher->args, array(0 => 'b', 1 => 'c'));
$Dispatcher->args = array();
$this->assertNull($Dispatcher->shiftArgs());
$this->assertIdentical($Dispatcher->args, array());
}
