diff --git a/pages/API/rpx2px/rpx2px.test.js b/pages/API/rpx2px/rpx2px.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..acfb7c0a05b1ccb2216ec83d8f3728d85e122b31
--- /dev/null
+++ b/pages/API/rpx2px/rpx2px.test.js
@@ -0,0 +1,16 @@
+const PAGE_PATH = '/pages/API/rpx2px/rpx2px'
+
+describe('API-rpx2px', () => {
+  beforeAll(async () => {
+    page = await program.reLaunch(PAGE_PATH)
+    await page.waitFor(600);
+  });
+  it('rpx2px', async () => {
+    const btnConvert = await page.$('.convert')
+    await btnConvert.tap()
+    await page.waitFor(100)
+
+    const data = await page.data()
+    expect(data.result).toBe(true)
+  });
+});
diff --git a/pages/API/rpx2px/rpx2px.uvue b/pages/API/rpx2px/rpx2px.uvue
index c07322cc4e7ef7be580aa2a5340114b79a5a53af..1b0d5d889d5a8cdd15ea21aa751bfca660e80875 100644
--- a/pages/API/rpx2px/rpx2px.uvue
+++ b/pages/API/rpx2px/rpx2px.uvue
@@ -15,7 +15,7 @@
         </view>
       </view>
       <view>
-        <button type="primary" @click="rpx2px">转换</button>
+        <button class="convert" type="primary" @click="rpx2px">转换</button>
       </view>
     </view>
   <!-- #ifdef APP -->
@@ -35,6 +35,12 @@
     methods: {
       rpx2px: function () {
         this.pxValue = uni.rpx2px(this.rpxValue);
+
+        // 仅限自动化测试
+        const windowInfo = uni.getWindowInfo();
+        if (windowInfo.windowWidth == this.pxValue) {
+          this.result = true
+        }
       }
     }
   }