fix phpstan hinting for search method

peoplepath · Dec 11, 2019 · e058817 · e058817
1 parent 083068a
commit e058817
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/src/Enum.php b/src/Enum.php
@@ -115,7 +115,7 @@ final public function equals(Enum $enum) : bool
      *
      * @param mixed $for a value to search for
      *
-     * @return ?Enum
+     * @return ?static
      */
     final public static function search($for) : ?Enum
     {

diff --git a/tests/EnumTest.php b/tests/EnumTest.php
@@ -89,4 +89,13 @@ public function testJsonEncode() : void
         $this->assertSame('0.3333333333333333', json_encode(IntraWorldsEnum::TAMPA()));
         $this->assertSame('{"foo":["bar"]}', json_encode(IntraWorldsEnum::MUNICH()));
     }
+
+    public function testPhpstanHinting() : void
+    {
+        $search = static function ($value) : ?IntraWorldsEnum {
+            return IntraWorldsEnum::search($value);
+        };
+
+        $this->assertSame(IntraWorldsEnum::PILSEN(), $search(true));
+    }
 }