Use SebastianBergmann\Environment\Environment

Author: sebastianbergmann

composer.json

@@ -26,6 +26,7 @@
         "phpunit/php-file-iterator": ">=1.3.0",
         "phpunit/php-token-stream": ">=1.1.3",
         "phpunit/php-text-template": ">=1.2.0",
+        "sebastian/environment": ">=1.0.0",
         "sebastian/version": ">=1.0.0"
     },
     "require-dev": {

src/CodeCoverage.php

@@ -43,6 +43,8 @@
  * @since      File available since Release 1.0.0
  */
 
+use SebastianBergmann\Environment\Environment;
+
 /**
  * Provides collection functionality for PHP code coverage information.
  *
@@ -123,18 +125,21 @@ class PHP_CodeCoverage
     /**
      * Constructor.
      *
-     * @param PHP_CodeCoverage_Driver $driver
-     * @param PHP_CodeCoverage_Filter $filter
+     * @param  PHP_CodeCoverage_Driver $driver
+     * @param  PHP_CodeCoverage_Filter $filter
+     * @throws PHP_CodeCoverage_Exception
      */
     public function __construct(PHP_CodeCoverage_Driver $driver = null, PHP_CodeCoverage_Filter $filter = null)
     {
         if ($driver === null) {
-            if (defined('HHVM_VERSION')) {
-                $driver = new PHP_CodeCoverage_Driver_HHVM;
-            }
+            $env = new Environment;
 
-            else if (extension_loaded('xdebug')) {
+            if ($env->isHHVM()) {
+                $driver = new PHP_CodeCoverage_Driver_HHVM;
+            } elseif ($env->hasXdebug()) {
                 $driver = new PHP_CodeCoverage_Driver_Xdebug;
+            } else {
+                throw new PHP_CodeCoverage_Exception('No code coverage driver available');
             }
         }
 

src/CodeCoverage/Report/HTML/Renderer.php

@@ -43,6 +43,8 @@
  * @since      File available since Release 1.1.0
  */
 
+use SebastianBergmann\Environment\Environment;
+
 /**
  * Base class for PHP_CodeCoverage_Report_Node renderers.
  *
@@ -196,15 +198,7 @@ protected function renderItemTemplate(Text_Template $template, array $data)
      */
     protected function setCommonTemplateVariables(Text_Template $template, PHP_CodeCoverage_Report_Node $node)
     {
-        if (defined('HHVM_VERSION')) {
-            $runtimeName    = 'HHVM';
-            $runtimeVersion = HHVM_VERSION;
-            $runtimeLink    = 'http://hhvm.com/';
-        } else {
-            $runtimeName    = 'PHP';
-            $runtimeVersion = PHP_VERSION;
-            $runtimeLink    = 'http://php.net/';
-        }
+        $env = new Environment;
 
         $template->setVar(
             array(
@@ -215,9 +209,9 @@ protected function setCommonTemplateVariables(Text_Template $template, PHP_CodeC
                 'charset'          => $this->charset,
                 'date'             => $this->date,
                 'version'          => $this->version,
-                'runtime_name'     => $runtimeName,
-                'runtime_version'  => $runtimeVersion,
-                'runtime_link'     => $runtimeLink,
+                'runtime_name'     => $env->getRuntimeName(),
+                'runtime_version'  => $env->getRuntimeVersion(),
+                'runtime_link'     => $env->getRuntimeVendorUrl(),
                 'generator'        => $this->generator,
                 'low_upper_bound'  => $this->lowUpperBound,
                 'high_lower_bound' => $this->highLowerBound