message: test(common): add PercentPipe round and trim tests
  Add tests to cover the percent's decimal to be rounded and trimmed.
  PR Close
diff: @@ -68,6 +68,8 @@ import {beforeEach, describe, expect, it} from '@angular/core/testing/src/testin
  describe('transform', () => {
  it('should return correct value for numbers', () => {
  expect(pipe.transform(1.23)).toEqual('123%');
  + expect(pipe.transform(1.234)).toEqual('123%');
  + expect(pipe.transform(1.236)).toEqual('124%');
  expect(pipe.transform(12.3456, '0.0-10')).toEqual('1,234.56%');
  });
  