getMutation() public method

Replace T_BOOLEAN_AND (&&) with T_BOOLEAN_OR (||)
public getMutation ( array $tokens, integer $index ) : array
$tokens array
$index integer
return array
 public function testReturnsTokenEquivalentToBooleanOr()
 {
     $mutation = new BooleanAnd(10);
     $this->assertEquals(array(10 => array(T_BOOLEAN_OR, '||')), $mutation->getMutation(array(), 10));
 }