Psr7Unitesting\Utils\AbstractAssert

Complexity

Total Complexity

3

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	previous()	0	6	1
A	end()	0	4	1
A	assert()	0	6	1

<?php

namespace Psr7Unitesting\Utils;

use PHPUnit_Framework_Assert as Assert;
use PHPUnit_Framework_Constraint as Constraint;

/**
 * Abstract class with common methods for all assertion classes.
 */
abstract class AbstractAssert
{
    /**
     * @var AbstractAssert
     */
    protected $previous;

    /**
     * Set the previous assertion object.
     * 
     * @param null|AbstractAssert $previous
     * 
     * @return self
     */
    protected function previous(AbstractAssert $previous = null)
    {
        $this->previous = $previous;

        return $this;
    }

    /**
     * Returns the previous assertion object.
     * 
     * @return null|Assert
     */
    public function end()
    {
        return $this->previous;
    }

    /**
     * Assert a value with a constraint.
     * 
     * @param mixed      $value
     * @param Constraint $constraint
     * @param string     $message
     * 
     * @return self
     */
    protected function assert($value, Constraint $constraint, $message = '')
    {
        Assert::assertThat($value, $constraint, $message);

        return $this;
    }
}