feat: reworks evalution of Test Case

src/Support/Str.php

@@ -48,4 +48,14 @@ final class Str
 
         return substr($target, -$length) === $search;
     }
+
+    /**
+     * Makes the given string evaluable by an `eval`.
+     */
+    public static function evaluable(string $code): string
+    {
+        $code = str_replace(' ', '_', $code);
+
+        return (string) preg_replace('/[^A-Z_a-z0-9\\\\]/', '', $code);
+    }
 }