PHPSA\IssuesCollector::addIssue PHP Method

    public function addIssue(Issue $issue)
    {
        $this->issues[] = $issue;
    }

 /**
  * @covers \PHPSA\IssuesCollector::addIssue()
  * @covers \PHPSA\IssuesCollector::getIssues()
  */
 public function testAddingIssue()
 {
     $collector = new IssuesCollector();
     $issue = new Issue(__FUNCTION__, 'Test issue', new IssueLocation(__FILE__, 26));
     $this->assertNull($collector->addIssue($issue));
     $this->assertCount(1, $collector->getIssues());
     $this->assertSame([$issue], $collector->getIssues());
 }