/**
* @spec
*/
public function testPeek()
{
when:
$this->stack->peek();
then:
thrown('Example\\Stack\\EmptyStackException');
}
/**
* sets the value of state
*
* @param string $newState
* @throws UnexpectedValueException if not a string
*/
public function setState($newState)
{
//trim the string
$newState = trim($newState);
//sanitize the string
if ($newState = filter_var($newState, FILTER_SANITIZE_STRING) == false) {
thrown(new UnexpectedValueException("state {$newState} is not a string"));
}
//remove from quarantine and assign
$this->state = $newState;
}
/**
* @spec
*/
public function testExceptionCombination()
{
when:
1 == 1;
then:
notThrown("RuntimeException");
_when:
throw new \RuntimeException("test");
_then:
thrown("RuntimeException");
}
