feat: The Big One UI

test/test-utils/test-utils.tsx

@@ -2,6 +2,9 @@
 import { render, type RenderOptions } from '@testing-library/react';
 import { type ReactElement, type ReactNode } from 'react';
 import { ReactFlowProvider } from '@xyflow/react';
+import {mockReactFlow} from "../setupFlowTests.ts";
+
+mockReactFlow();
 
 /**
  * Custom render function that wraps components with necessary providers