ParaTest\Coverage\CoverageMergerTest::testSimpleMerge PHP Method

    public function testSimpleMerge()
    {
        $firstFile = PARATEST_ROOT . '/src/ParaTest/Logging/LogInterpreter.php';
        $secondFile = PARATEST_ROOT . '/src/ParaTest/Logging/MetaProvider.php';
        $filter = new Filter();
        $filter->addFilesToWhitelist([$firstFile, $secondFile]);
        $coverage1 = new CodeCoverage(null, $filter);
        $coverage1->append(array($firstFile => array(35 => 1), $secondFile => array(34 => 1)), 'Test1');
        $coverage2 = new CodeCoverage(null, $filter);
        $coverage2->append(array($firstFile => array(35 => 1, 36 => 1)), 'Test2');
        $merger = new CoverageMerger();
        $this->call($merger, 'addCoverage', $coverage1);
        $this->call($merger, 'addCoverage', $coverage2);
        /** @var CodeCoverage $coverage */
        $coverage = $this->getObjectValue($merger, 'coverage');
        $this->assertInstanceOf('\\SebastianBergmann\\CodeCoverage\\CodeCoverage', $coverage);
        $data = $coverage->getData();
        $this->assertCount(2, $data[$firstFile][35]);
        $this->assertEquals('Test1', $data[$firstFile][35][0]);
        $this->assertEquals('Test2', $data[$firstFile][35][1]);
        $this->assertCount(1, $data[$firstFile][36]);
        $this->assertEquals('Test2', $data[$firstFile][36][0]);
        $this->assertCount(1, $data[$secondFile][34]);
        $this->assertEquals('Test1', $data[$secondFile][34][0]);
    }