chore: strengthen backend eslint profile

src/integrations/moex/moex.client.spec.ts

@@ -199,8 +199,9 @@ describe('MoexClient', () => {
         const url = new URL(input instanceof Request ? input.url : input);
         if (url.searchParams.get('iss.only')?.startsWith('coupons,')) {
           starts.push(url.searchParams.get('start') ?? '');
-          if (starts.length > 1)
+          if (starts.length > 1) {
             return Promise.reject(new Error('Repeated page'));
+          }
         }
         return Promise.resolve(
           Response.json({
@@ -228,13 +229,14 @@ describe('MoexClient', () => {
         const start = Number(url.searchParams.get('start'));
         if (url.searchParams.get('iss.only')?.startsWith('coupons,')) {
           starts.push(String(start));
-          if (starts.length > 2)
+          if (starts.length > 2) {
             return Promise.reject(new Error('Repeated page'));
+          }
         }
         return Promise.resolve(
           Response.json({
             ...emptyEvents,
-            coupons: {
+            'coupons': {
               columns: ['coupondate', 'value', 'faceunit'],
               data: [[`2099-02-0${start + 1}`, '2.000000001', 'SUR']],
             },
@@ -246,11 +248,13 @@ describe('MoexClient', () => {
         );
       });
       const result = new MoexClient().bondEvents('BOND');
-      if (repeatIndex)
+      if (repeatIndex) {
+        // eslint-disable-next-line jest/no-conditional-expect -- The parameterized fixture chooses the scenario; each branch asserts its outcome and the test also asserts common invariants.
         await expect(result).rejects.toMatchObject({
           response: { code: 'MOEX_UNAVAILABLE' },
         });
-      else
+      } else {
+        // eslint-disable-next-line jest/no-conditional-expect -- The parameterized fixture chooses the scenario; each branch asserts its outcome and the test also asserts common invariants.
         await expect(result).resolves.toEqual([
           {
             type: 'coupon',
@@ -265,6 +269,7 @@ describe('MoexClient', () => {
             currency: 'RUB',
           },
         ]);
+      }
       expect(starts).toEqual(['0', '1']);
     },
   );