chore: optimize range-align.spec.tsx

Author: bbb169

tests/range-aligin.spec.tsx renamed to tests/range-align.spec.tsx

@@ -15,6 +15,7 @@ describe('the popup arrow should be placed in the correct position.', () => {
     };
 
     document.documentElement.scrollLeft = 0;
+    jest.useFakeTimers();
   });
 
   beforeAll(() => {
@@ -76,10 +77,6 @@ describe('the popup arrow should be placed in the correct position.', () => {
     });
   });
 
-  beforeEach(() => {
-    jest.useFakeTimers();
-  });
-
   afterEach(() => {
     cleanup();
     jest.useRealTimers();