Update ValidateDeegraphPathTest.php

tests/ValidateDeegraphPathTest.php

@@ -13,8 +13,12 @@ final class ValidateDeegraphPathTest extends TestCase
     {
         self::assertTrue(RelativePath::Validate("{00000000-0000-0000-0000-000000000000}"));
     }
-    public function testFullStop()
+    public function testHash()
     {
-        self::assertTrue(RelativePath::Validate("."));
+        self::assertTrue(RelativePath::Validate("#"));
+    }
+    public function testNumber()
+    {
+        self::assertTrue(RelativePath::Validate("123"));
     }
 }