Enum::__callStatic() should call static::byName() instead of self::byName()

Author: marc-mabe

src/Enum.php

@@ -423,6 +423,6 @@ private static function noAmbiguousValues($constants)
      */
     final public static function __callStatic(string $method, array $args)
     {
-        return self::byName($method);
+        return static::byName($method);
     }
 }

tests/MabeEnumTest/EnumTest.php

@@ -101,10 +101,22 @@ public function testEnumInheritance()
         ), EnumInheritance::getConstants());
 
         $enum = EnumInheritance::get(EnumInheritance::ONE);
+        $this->assertInstanceOf(EnumInheritance::class, $enum);
         $this->assertSame(EnumInheritance::ONE, $enum->getValue());
         $this->assertSame(0, $enum->getOrdinal());
 
         $enum = EnumInheritance::get(EnumInheritance::INHERITANCE);
+        $this->assertInstanceOf(EnumInheritance::class, $enum);
+        $this->assertSame(EnumInheritance::INHERITANCE, $enum->getValue());
+        $this->assertSame(17, $enum->getOrdinal());
+
+        $enum = EnumInheritance::ONE();
+        $this->assertInstanceOf(EnumInheritance::class, $enum);
+        $this->assertSame(EnumInheritance::ONE, $enum->getValue());
+        $this->assertSame(0, $enum->getOrdinal());
+
+        $enum = EnumInheritance::INHERITANCE();
+        $this->assertInstanceOf(EnumInheritance::class, $enum);
         $this->assertSame(EnumInheritance::INHERITANCE, $enum->getValue());
         $this->assertSame(17, $enum->getOrdinal());
     }