Merge pull request #542 from ciaranmcnulty/enums

Test that doubling an Enum causes a sensible error
phpspec · Sep 10, 2021 · 6582260 · 6582260
2 parents 8fb3150 + 5b13f7d
commit 6582260
Show file tree

Hide file tree

Showing 2 changed files with 24 additions and 0 deletions.
diff --git a/fixtures/Enum.php b/fixtures/Enum.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Fixtures\Prophecy;
+
+enum Enum {
+    case Clubs;
+    case Diamonds;
+    case Hearts;
+    case Spades;
+}
diff --git a/tests/Doubler/Generator/ClassMirrorTest.php b/tests/Doubler/Generator/ClassMirrorTest.php
@@ -604,6 +604,20 @@ public function it_can_double_never_return_type()
 
     }
 
+    /**
+     * @test
+     */
+    public function it_can_not_double_an_enum()
+    {
+        if (PHP_VERSION_ID < 80100) {
+            $this->markTestSkipped('Enums are not supported in this PHP version');
+        }
+
+        $this->expectException(ClassMirrorException::class);
+
+        $classNode = (new ClassMirror())->reflect(new \ReflectionClass('Fixtures\Prophecy\Enum'), []);
+    }
+
     /**
      * @test
      */