test: normalize fetch helpers review nit

Author: ndycode

test/fetch-helpers.test.ts

@@ -469,12 +469,12 @@ describe('Fetch Helpers Module', () => {
 				error: {
 					code: 'usage_limit_reached',
 					message: 'limit reached',
-                                },
-                        };
-                        const resp = new Response(JSON.stringify(body), { status: 404 });
-                        const { response: mapped, rateLimit } = await handleErrorResponse(resp);
-                        expect(mapped.status).toBe(429);
-                        const json = await mapped.json() as any;
+				},
+			};
+			const resp = new Response(JSON.stringify(body), { status: 404 });
+			const { response: mapped, rateLimit } = await handleErrorResponse(resp);
+			expect(mapped.status).toBe(429);
+			const json = await mapped.json() as any;
 			expect(json.error.code).toBe('usage_limit_reached');
 			expect(rateLimit?.retryAfterMs).toBeGreaterThan(0);
 		});
@@ -543,15 +543,18 @@ describe('Fetch Helpers Module', () => {
 			const body = { error: { code: 'not_found', message: 'nope' } };
 			const resp = new Response(JSON.stringify(body), { status: 404 });
 			const { response: result, rateLimit } = await handleErrorResponse(resp);
-                        expect(result.status).toBe(404);
-                        const json = await result.json() as any;
-                        expect(json.error.code).toBe('not_found');
-                        expect(rateLimit).toBeUndefined();
-                });
+			expect(result.status).toBe(404);
+			const json = await result.json() as any;
+			expect(json.error.code).toBe('not_found');
+			expect(rateLimit).toBeUndefined();
+		});
 
 		it('should remove x-api-key header', () => {
-        const init = { headers: { 'x-api-key': 'should-be-removed' } } as any;
-        const headers = createCodexHeaders(init, accountId, accessToken, { model: 'gpt-5', promptCacheKey: 'session-2' });
+			const init = { headers: { 'x-api-key': 'should-be-removed' } } as any;
+			const headers = createCodexHeaders(init, accountId, accessToken, {
+				model: 'gpt-5',
+				promptCacheKey: 'session-2',
+			});
 
 			expect(headers.has('x-api-key')).toBe(false);
 		});