add phpunit code coverage driver

vendor/phpunit/php-code-coverage/src/CodeCoverage.php

@@ -20,7 +20,6 @@ use function count;
 use function explode;
 use function get_class;
 use function is_array;
-use function is_file;
 use function sort;
 use PHPUnit\Framework\TestCase;
 use PHPUnit\Runner\PhptTestCase;
@@ -77,7 +76,7 @@ final class CodeCoverage
     private $ignoreDeprecatedCode = false;
 
     /**
-     * @var PhptTestCase|string|TestCase
+     * @var null|PhptTestCase|string|TestCase
      */
     private $currentId;
 
@@ -486,9 +485,16 @@ final class CodeCoverage
                 continue;
             }
 
+            $linesToBranchMap = $this->analyser()->executableLinesIn($filename);
+
             $data->keepLineCoverageDataOnlyForLines(
                 $filename,
-                $this->analyser()->executableLinesIn($filename)
+                array_keys($linesToBranchMap)
+            );
+
+            $data->markExecutableLineByBranch(
+                $filename,
+                $linesToBranchMap
             );
         }
     }
@@ -518,7 +524,7 @@ final class CodeCoverage
         );
 
         foreach ($uncoveredFiles as $uncoveredFile) {
-            if (is_file($uncoveredFile)) {
+            if ($this->filter->isFile($uncoveredFile)) {
                 $this->append(
                     RawCodeCoverageData::fromUncoveredFile(
                         $uncoveredFile,
@@ -543,7 +549,7 @@ final class CodeCoverage
         $this->driver->start();
 
         foreach ($uncoveredFiles as $uncoveredFile) {
-            if (is_file($uncoveredFile)) {
+            if ($this->filter->isFile($uncoveredFile)) {
                 include_once $uncoveredFile;
             }
         }
@@ -644,7 +650,7 @@ final class CodeCoverage
             } catch (\ReflectionException $e) {
                 throw new ReflectionException(
                     $e->getMessage(),
-                    (int) $e->getCode(),
+                    $e->getCode(),
                     $e
                 );
             }