PhpMigration\Changes\v5dot3\IncompByReferenceTest::testFunc PHP Method

    public function testFunc()
    {
        $this->assertNotSpot('function sample() {} sample();');
        $this->assertNotSpot('function sample() {} sample(1);');
        $this->assertNotSpot('function sample($a, $b) {} sample(1, 2);');
        $this->assertNotSpot('function sample($a, &$b) {} sample(1, $a);');
        $this->assertHasSpot('function sample($a, &$b) {} sample(1, 2);');
        $this->assertHasSpot('function sample($a, &$b) {} sample(1, "h");');
        $this->assertHasSpot('function sample($a, &$b) {} sample(1, array(1));');
        $this->assertHasSpot('function sample($a, &$b) {} sample(1, true);');
        // Case Insensitive
        $this->assertHasSpot('function SAMple($a, &$b) {} samPLE(1, "h");');
        // Built-in
        $this->assertNotSpot('array_shift($a);');
        $this->assertNotSpot('ksort($a);');
        $this->assertHasSpot('array_shift(1);');
        $this->assertHasSpot('ksort(1);');
    }