test: Move feature flag check due to rule of conditional hooks

editor.planx.uk/src/@planx/components/Pay/Public/FeeBreakdown/FeeBreakdown.tsx

@@ -7,7 +7,6 @@ import TableContainer from "@mui/material/TableContainer";
 import TableHead from "@mui/material/TableHead";
 import TableRow from "@mui/material/TableRow";
 import Typography from "@mui/material/Typography";
-import { hasFeatureFlag } from "lib/featureFlags";
 import React from "react";
 import { FONT_WEIGHT_SEMI_BOLD } from "theme";
 
@@ -91,8 +90,6 @@ export const FeeBreakdown: React.FC = () => {
   const breakdown = useFeeBreakdown();
   if (!breakdown) return null;
 
-  if (!hasFeatureFlag("FEE_BREAKDOWN")) return null;
-
   return (
     <Box mt={3}>
       <Typography variant="h3" mb={1}>

editor.planx.uk/src/@planx/components/Pay/Public/Pay.test.tsx

@@ -1,15 +1,13 @@
 import { PaymentStatus } from "@opensystemslab/planx-core/types";
 import { ComponentType as TYPES } from "@opensystemslab/planx-core/types";
 import { screen } from "@testing-library/react";
-import { hasFeatureFlag } from "lib/featureFlags";
 import { FullStore, Store, useStore } from "pages/FlowEditor/lib/store";
 import React from "react";
 import { act } from "react-dom/test-utils";
 import * as ReactNavi from "react-navi";
 import { setup } from "testUtils";
 import { ApplicationPath, Breadcrumbs } from "types";
 import { vi } from "vitest";
-import { Mock } from "vitest";
 import { axe } from "vitest-axe";
 
 import Confirm, { Props } from "./Confirm";
@@ -27,8 +25,6 @@ vi.mock("lib/featureFlags", () => ({
   hasFeatureFlag: vi.fn(),
 }));
 
-const mockHasFeatureFlag = hasFeatureFlag as Mock;
-
 const resumeButtonText = "Resume an application you have already started";
 const saveButtonText = "Save and return to this application later";