bug #38679 [PhpUnitBridge] Add missing exporter function for PHPUnit 7 (alcaeus)

derrabus · derrabus · commit e5faa29c5eb1 · 2020-10-22T15:51:15.000+02:00
This PR was merged into the 4.4 branch. Discussion ---------- [PhpUnitBridge] Add missing exporter function for PHPUnit 7 | Q | A | ------------- | --- | Branch? | 4.4 | Bug fix? | yes | New feature? | no  | Deprecations? | no  | License | MIT This adds a missing `exporter` function to the compatibility trait for PHPUnit constraints. This method is still required for PhpUnit 7. Commits ------- 52e7d78 Add missing exporter function for PHPUnit 7
diff --git a/src/Symfony/Bridge/PhpUnit/Legacy/ConstraintTraitForV7.php b/src/Symfony/Bridge/PhpUnit/Legacy/ConstraintTraitForV7.php
@@ -11,6 +11,8 @@
 
 namespace Symfony\Bridge\PhpUnit\Legacy;
 
+use SebastianBergmann\Exporter\Exporter;
+
 /**
  * @internal
  */
@@ -31,6 +33,15 @@ protected function additionalFailureDescription($other): string
         return $this->doAdditionalFailureDescription($other);
     }
 
+    protected function exporter(): Exporter
+    {
+        if (null !== $this->exporter) {
+            $this->exporter = new Exporter();
+        }
+
+        return $this->exporter;
+    }
+
     protected function failureDescription($other): string
     {
         return $this->doFailureDescription($other);
