make entity, related class without namespace

Author: LeJeanbono

src/Str.php

@@ -117,7 +117,11 @@ public static function asEventMethod(string $eventName): string
 
     public static function getShortClassName(string $fullClassName): string
     {
-        return substr($fullClassName, strrpos($fullClassName, '\\') + 1);
+        if (!empty(self::getNamespace($fullClassName))) {
+            return substr($fullClassName, strrpos($fullClassName, '\\') + 1);
+        } else {
+            return $fullClassName;
+        }
     }
 
     public static function getNamespace(string $fullClassName): string

tests/StrTest.php

@@ -161,4 +161,18 @@ public function getAsCamelCaseTests()
 
         yield ['foo_bar.baz\\pizza', 'FooBarBazPizza'];
     }
+
+    /**
+     * @dataProvider getShortClassNameCaseTests
+     */
+    public function testShortClassName(string $original, string $expected)
+    {
+        $this->assertSame($expected, Str::getShortClassName($original));
+    }
+
+    public function getShortClassNameCaseTests()
+    {
+        yield ['App\\Entity\\Foo', 'Foo'];
+        yield ['Foo', 'Foo'];
+    }
 }