PHPUnit: Use php://fd/3 (custom file descriptor) to transfer child process results — FAILS on Windows

child-result-tranfer.patch

diff --git a/src/Util/PHP.php b/src/Util/PHP.php
index d3d36a0..e173775 100644
--- a/src/Util/PHP.php
+++ b/src/Util/PHP.php
@@ -84,7 +84,7 @@ public function runTestJob($job, PHPUnit_Framework_Test $test, PHPUnit_Framework
         $_result = $this->runJob($job);
 
         $this->processChildResult(
-          $test, $result, $_result['stdout'], $_result['stderr']
+          $test, $result, $_result['result'], $_result['stdout'], $_result['stderr']
         );
     }
 
@@ -119,11 +119,12 @@ protected function settingsToParameters(array $settings)
      *
      * @param PHPUnit_Framework_Test       $test
      * @param PHPUnit_Framework_TestResult $result
+     * @param string                       $raw_result
      * @param string                       $stdout
      * @param string                       $stderr
      * @since Method available since Release 3.5.0
      */
-    private function processChildResult(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result, $stdout, $stderr)
+    private function processChildResult(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result, $raw_result, $stdout, $stderr)
     {
         $time = 0;
 
@@ -137,18 +138,14 @@ private function processChildResult(PHPUnit_Framework_Test $test, PHPUnit_Framew
                 throw new ErrorException($errstr, $errno, $errno, $errfile, $errline);
             });
             try {
-                if (strpos($stdout, "#!/usr/bin/env php\n") === 0) {
-                    $stdout = substr($stdout, 19);
-                }
-
-                $childResult = unserialize(str_replace("#!/usr/bin/env php\n", '', $stdout));
+                $childResult = unserialize($raw_result);
                 restore_error_handler();
             } catch (ErrorException $e) {
                 restore_error_handler();
                 $childResult = false;
 
                 $result->addError(
-                  $test, new PHPUnit_Framework_Exception(trim($stdout), 0, $e), $time
+                  $test, new PHPUnit_Framework_Exception($raw_result, 0, $e), $time
                 );
             }
 
diff --git a/src/Util/PHP/Template/TestCaseMethod.tpl.dist b/src/Util/PHP/Template/TestCaseMethod.tpl.dist
index b81e9bb..1844fc1 100644
--- a/src/Util/PHP/Template/TestCaseMethod.tpl.dist
+++ b/src/Util/PHP/Template/TestCaseMethod.tpl.dist
@@ -39,14 +39,14 @@ function __phpunit_run_isolated_test()
     $test->run($result);
     $output = $test->getActualOutput();
 
-    print serialize(
+    file_put_contents('php://fd/3', serialize(
       array(
         'testResult'    => $test->getResult(),
         'numAssertions' => $test->getNumAssertions(),
         'result'        => $result,
         'output'        => $output
       )
-    );
+    ));
 
     ob_start();
 }
diff --git a/src/Util/PHP/Windows.php b/src/Util/PHP/Windows.php
index d9b6ffc..2baec97 100644
--- a/src/Util/PHP/Windows.php
+++ b/src/Util/PHP/Windows.php
@@ -80,13 +80,20 @@ public function runJob($job, array $settings = array())
               'A temporary file could not be created; verify that your TEMP environment variable is writable'
             );
         }
+        if (false === $result_handle = tmpfile()) {
+            throw new PHPUnit_Framework_Exception(
+              'A temporary file could not be created; verify that your TEMP environment variable is writable'
+            );
+        }
 
         $process = proc_open(
           $runtime->getBinary() . $this->settingsToParameters($settings),
           array(
             0 => array('pipe', 'r'),
             1 => $stdout_handle,
-            2 => array('pipe', 'w')
+            2 => array('pipe', 'w'),
+            3 => $result_handle,
+//            3 => array('pipe', 'wb')
           ),
           $pipes
         );
@@ -103,15 +110,22 @@ public function runJob($job, array $settings = array())
         $stderr = stream_get_contents($pipes[2]);
         fclose($pipes[2]);
 
+//        $result = stream_get_contents($pipes[3]);
+//        fclose($pipes[3]);
+
         proc_close($process);
 
         rewind($stdout_handle);
         $stdout = stream_get_contents($stdout_handle);
         fclose($stdout_handle);
 
+        rewind($result_handle);
+        $result = stream_get_contents($result_handle);
+        fclose($result_handle);
+
         $this->cleanup();
 
-        return array('stdout' => $stdout, 'stderr' => $stderr);
+        return array('result' => $result, 'stdout' => $stdout, 'stderr' => $stderr);
     }
 
     /**