Wait for async tesks in test

Author: kimxogus

packages/react-native-version-check/src/__tests__/getLatestVersion.js

@@ -10,14 +10,16 @@ import { getLatestVersion } from '../getLatestVersion';
 describe('getLatestVersion', () => {
   it('get latest version properly', async () => {
     if (process.env.RNVC_DEVICE === 'android') {
-      getLatestVersion().catch(err => expect(err).toBeDefined());
+      await getLatestVersion().catch(err => expect(err).toBeDefined());
     } else {
-      getLatestVersion().then(r => expect(typeof +r === 'number').toBeTruthy());
+      await getLatestVersion().then(r =>
+        expect(typeof +r === 'number').toBeTruthy()
+      );
     }
   });
 
-  it('reject with invalid response', () => {
-    getLatestVersion({
+  it('reject with invalid response', async () => {
+    await getLatestVersion({
       provider: () => fetch('http://invalid.url/'),
     })
       .then(() => {

packages/react-native-version-check/src/__tests__/needUpdate.js

@@ -8,48 +8,48 @@ setVersionInfo(VersionInfo);
 import needUpdate from '../needUpdate';
 
 describe('needUpdate', () => {
-  it('should work well', () => {
-    needUpdate({
+  it('should work well', async () => {
+    await needUpdate({
       currentVersion: '2.0',
       latestVersion: '10.0',
     }).then(res => {
       expect(res.isNeeded).toBe(true);
     });
   });
-  it('should work well', () => {
-    needUpdate({
+  it('should work well', async () => {
+    await needUpdate({
       currentVersion: '10.0',
       latestVersion: '10.0',
     }).then(res => {
       expect(res.isNeeded).toBe(false);
     });
   });
-  it("should ignore spare '0' tokens.", () => {
-    needUpdate({
+  it("should ignore spare '0' tokens.", async () => {
+    await needUpdate({
       currentVersion: '1.0',
       latestVersion: '1.0.0',
     }).then(res => {
       expect(res.isNeeded).toBe(false);
     });
   });
-  it("should ignore spare '0' tokens.", () => {
-    needUpdate({
+  it("should ignore spare '0' tokens.", async () => {
+    await needUpdate({
       currentVersion: '1.0.0',
       latestVersion: '1.0',
     }).then(res => {
       expect(res.isNeeded).toBe(false);
     });
   });
-  it("should not ignore spare none '0' tokens.", () => {
-    needUpdate({
+  it("should not ignore spare none '0' tokens.", async () => {
+    await needUpdate({
       currentVersion: '1.0',
       latestVersion: '1.0.1',
     }).then(res => {
       expect(res.isNeeded).toBe(true);
     });
   });
-  it('should return result that update not needed if latest version is lower', () => {
-    needUpdate({
+  it('should return result that update not needed if latest version is lower', async () => {
+    await needUpdate({
       currentVersion: '3.0.2',
       latestVersion: '2.6.1',
     }).then(res => {

packages/react-native-version-check/src/__tests__/versionInfo.js

@@ -3,8 +3,8 @@ jest.mock('react-native');
 import VersionInfo from '../RNVersionInfo';
 
 describe('Native', () => {
-  it('Native variables should match', () => {
-    VersionInfo.getCountry().then(country => expect(country).toBe('ko'));
+  it('Native variables should match', async () => {
+    await VersionInfo.getCountry().then(country => expect(country).toBe('ko'));
     expect(VersionInfo.getPackageName()).toBe('com.reactnative.versioncheck');
     expect(VersionInfo.getCurrentBuildNumber()).toBe(1);
     expect(VersionInfo.getCurrentVersion()).toBe('0.0.1');