补充 UTSNumber isNaN 测试示例

dd993444 · 杜庆泉 · 5755b42b · dd993444
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uni_modules/uts-tests/utssdk/Number.uts uni_modules/uts-tests/utssdk/Number.uts +8 -0

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--- a/uni_modules/uts-tests/utssdk/Number.uts
+++ b/uni_modules/uts-tests/utssdk/Number.uts
@@ -114,6 +114,14 @@ export function testNumber() : Result {

    test('isNaN', () => {
      expect(isNaN(0)).toEqual(false);
+      
+      let aj2 = JSON.parse('{"a":1}') as UTSJSONObject;
+      let aNumber = aj2['a'] as UTSNumber
+      expect(isNaN(aNumber)).toEqual(false);
+      expect(UTSNumber.isNaN(aNumber)).toEqual(false);
+      expect(UTSNumber.isNaN(11)).toEqual(false);
+      expect(UTSNumber.isNaN(null)).toEqual(false);
+      expect(UTSNumber.isNaN(1 / 0)).toEqual(false);
    })

    test('toPrecision', () => {