JMOlivas\Phpqa\Input\FilesOptionTest::it_should_normalize_input_separated_by_commas PHP Method

    function it_should_normalize_input_separated_by_commas()
    {
        // bin/phpqa analyze --files=src/,test/
        $singleInputWithMultipleValues = ['src/,test/'];
        $files = new FilesOption($singleInputWithMultipleValues);
        $values = $files->normalize();
        $this->assertCount(2, $values);
        $this->assertEquals('src/', $values[0]);
        $this->assertEquals('test/', $values[1]);
    }