[Process] PhpExecutableFinder: add regression test

Author: ogizanagi

src/Symfony/Component/Process/Tests/PhpExecutableFinderTest.php

@@ -43,7 +43,27 @@ public function testFindWithPhpPath()
     }
 
     /**
-     * tests find() with the env var PHP_PATH.
+     * tests find() with the constant PHP_BINARY.
+     *
+     * @requires PHP 5.4
+     */
+    public function testFind()
+    {
+        if (defined('HHVM_VERSION')) {
+            $this->markTestSkipped('Should not be executed in HHVM context.');
+        }
+
+        $f = new PhpExecutableFinder();
+
+        $current = PHP_BINARY;
+        $args = 'phpdbg' === PHP_SAPI ? ' -qrr' : '';
+
+        $this->assertEquals($current.$args, $f->find(), '::find() returns the executable PHP');
+        $this->assertEquals($current, $f->find(false), '::find() returns the executable PHP');
+    }
+
+    /**
+     * tests find() with the env var / constant PHP_BINARY with HHVM.
      */
     public function testFindWithHHVM()
     {