test: update test case.

Author: jaywcjlove

test/convert.test.tsx

@@ -54,7 +54,7 @@ it('Converts color => HEX to ColorResult', () => {
   expect(hsla).toEqual({ h: 353.04347826086956, l: 41.37254901960784, s: 98.10426540284361, a: 1 });
   expect(hsv).toEqual({ h: 353.04347826086956, s: 99.04306220095694, v: 81.96078431372548 });
   expect(hsva).toEqual({ h: 353.04347826086956, s: 99.04306220095694, v: 81.96078431372548, a: 1 });
-  expect(xy).toEqual({ x: 0.26502656639062083, y: 0.13673307363113865, bri: 0.022196477290623278 });
+  expect(xy).toEqual({ x: 0.26502656639062083, y: 0.13673307363113865, bri: 0.022196477290623275 });
 });
 
 it('Converts color => HEXA to ColorResult', () => {