DeprecatedNewReferenceSniffTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	testDeprecatedNewReference()	0	12	1
A	dataDeprecatedNewReference()	0	7	1
A	testNoReference()	0	5	1

<?php
/**
 * Deprecated new reference sniff test file
 *
 * @package PHPCompatibility
 */


/**
 * Deprecated new reference sniff tests
 *
 * @uses BaseSniffTest
 * @package PHPCompatibility
 * @author Jansen Price <jansen.price@gmail.com>
 */
class DeprecatedNewReferenceSniffTest extends BaseSniffTest

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    const TEST_FILE = 'sniff-examples/deprecated_new_reference.php';

    /**
     * testDeprecatedNewReference
     *
     * @dataProvider dataDeprecatedNewReference
     *
     * @param int $line The line number.
     *
     * @return void
     */
    public function testDeprecatedNewReference($line)
    {
        $file = $this->sniffFile(self::TEST_FILE, '5.2');
        $this->assertNoViolation($file, $line);

        $file = $this->sniffFile(self::TEST_FILE, '5.3');
        $this->assertWarning($file, $line, 'Assigning the return value of new by reference is deprecated in PHP 5.3');

        $file = $this->sniffFile(self::TEST_FILE, '7.0');
        $this->assertError($file, $line, 'Assigning the return value of new by reference is deprecated in PHP 5.3 and forbidden in PHP 7.0');

    }

    /**
     * Data provider.
     *
     * @see testDeprecatedNewReference()
     *
     * @return array
     */
    public function dataDeprecatedNewReference()
    {
        return array(
            array(9),
            array(10),
        );
    }

    /**
     * testNoReference
     *
     * @return void
     */
    public function testNoReference()
    {
        $file = $this->sniffFile(self::TEST_FILE, '7.0');
        $this->assertNoViolation($file, 8);
    }

}