GuardCoverageFileWriterTrait::shouldWriteGuardCoverage() - Code Metrics - Inspection of "Guard coverage" - bruli/php-git-hooks - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#67)

by Pablo

created 2016-07-03 15:29 UTC

shouldWriteGuardCoverage() A

↳ Parent: GuardCoverageFileWriterTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	7
rs	9.4285
cc	1
eloc	5
nc	1
nop	1

<?php

namespace PhpGitHooks\Module\PhpUnit\Tests\Infrastructure;

use PhpGitHooks\Module\PhpUnit\Model\GuardCoverageFileWriterInterface;
use PhpGitHooks\Module\Tests\Infrastructure\UnitTestCase\Mock;

trait GuardCoverageFileWriterTrait
{
    /**
     * @var GuardCoverageFileWriterInterface
     */
    private $guardCoverageFileWriter;

    /**
     * @return \Mockery\MockInterface|GuardCoverageFileWriterInterface
     */
    protected function getGuardCoverageFileWriter()
    {
        return $this->guardCoverageFileWriter = $this->guardCoverageFileWriter ?: Mock::get(
            GuardCoverageFileWriterInterface::class
        );
    }

    /**
     * @param float $data
     */
    protected function shouldWriteGuardCoverage($data)
    {
        $this->getGuardCoverageFileWriter()
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->shouldReceive('write')
            ->once()
            ->with($data);
    }
}


1			<?php
2
3			namespace PhpGitHooks\Module\PhpUnit\Tests\Infrastructure;
4
5			use PhpGitHooks\Module\PhpUnit\Model\GuardCoverageFileWriterInterface;
6			use PhpGitHooks\Module\Tests\Infrastructure\UnitTestCase\Mock;
7
8			trait GuardCoverageFileWriterTrait
9			{
10			/**
11			* @var GuardCoverageFileWriterInterface
12			*/
13			private $guardCoverageFileWriter;
14
15			/**
16			* @return \Mockery\MockInterface\|GuardCoverageFileWriterInterface
17			*/
18			protected function getGuardCoverageFileWriter()
19			{
20			return $this->guardCoverageFileWriter = $this->guardCoverageFileWriter ?: Mock::get(
21			GuardCoverageFileWriterInterface::class
22			);
23			}
24
25			/**
26			* @param float $data
27			*/
28			protected function shouldWriteGuardCoverage($data)
29			{
30			$this->getGuardCoverageFileWriter()
			0 ignored issues – show Bug introduced 2016-07-03 15:22 UTC by Report Bug Copy Issue Report The method `shouldReceive` does only exist in `Mockery\MockInterface`, but not in `PhpGitHooks\Module\PhpUn...rageFileWriterInterface`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
31			->shouldReceive('write')
32			->once()
33			->with($data);
34			}
35			}
36

bruli / php-git-hooks

Pull Request — master (#67)

shouldWriteGuardCoverage() A

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