diff --git a/tests/unit/d2-count-up.spec.js b/tests/unit/d2-count-up.spec.js
index ce5e292a..b8b0e6b8 100644
--- a/tests/unit/d2-count-up.spec.js
+++ b/tests/unit/d2-count-up.spec.js
@@ -13,4 +13,60 @@ describe('d2-count-up.vue', () => {
     expect(wrapper.exists()).toBeTruthy()
     expect(wrapper.isVueInstance()).toBeTruthy()
   })
+
+  // props
+  it('has props', () => {
+    const wrapper = mount(D2CountUp, {
+      propsData: {
+        start: 0,
+        end: 100,
+        decimals: 0,
+        duration: 2,
+        options: {}
+      }
+    })
+
+    expect(wrapper.props().start).toEqual(0)
+    expect(wrapper.props().end).toEqual(100)
+    expect(wrapper.props().decimals).toEqual(0)
+    expect(wrapper.props().duration).toEqual(2)
+    expect(wrapper.props().options).toEqual({})
+  })
+
+  // 开始数字，1秒后结束数字
+  it('start number is 1, 1s later, end number is 99', (done) => {
+    const wrapper = mount(D2CountUp, {
+      propsData: {
+        start: 1,
+        end: 99,
+        duration: 1
+      }
+    })
+
+    expect(wrapper.text()).toBe('1')
+
+    setTimeout(() => {
+      expect(wrapper.text()).toBe('99')
+      done()
+    }, 1100)
+  })
+
+  // 小数位数
+  it('start number is 1.00, 1s later, end number is 99.00', (done) => {
+    const wrapper = mount(D2CountUp, {
+      propsData: {
+        start: 1,
+        end: 99,
+        decimals: 2,
+        duration: 1
+      }
+    })
+
+    expect(wrapper.text()).toBe('1.00')
+
+    setTimeout(() => {
+      expect(wrapper.text()).toBe('99.00')
+      done()
+    }, 1100)
+  })
 })
diff --git a/tests/unit/d2-icon-select.spec.js b/tests/unit/d2-icon-select.spec.js
new file mode 100644
index 00000000..64c5a352
--- /dev/null
+++ b/tests/unit/d2-icon-select.spec.js
@@ -0,0 +1,39 @@
+import { mount, createLocalVue } from '@vue/test-utils'
+import D2IconSelect from '@/components/d2-icon-select/index.vue'
+import ElementUI from 'element-ui'
+
+describe('d2-icon-select.vue', () => {
+  const localVue = createLocalVue()
+  localVue.use(ElementUI)
+
+  // 存在且是Vue组件实例
+  it('is a vue instance', () => {
+    const wrapper = mount(D2IconSelect, {
+      stubs: ['el-popover', 'el-button', 'el-input', 'el-collapse', 'el-collapse-item', 'el-col', 'el-row']
+    })
+
+    expect(wrapper.exists()).toBeTruthy()
+    expect(wrapper.isVueInstance()).toBeTruthy()
+  })
+
+  // // props
+  // it('has props', () => {
+  //   const wrapper = mount(D2IconSelect, {
+  //     propsData: {
+  //       value: 'value',
+  //       placeholder: '请选择',
+  //       placement: 'right',
+  //       clearable: true,
+  //       userInput: false,
+  //       autoClose: false
+  //     }
+  //   })
+
+  //   expect(wrapper.props().value).toEqual('value')
+  //   expect(wrapper.props().placeholder).toEqual('请选择')
+  //   expect(wrapper.props().placement).toEqual('right')
+  //   expect(wrapper.props().clearable).toEqual(true)
+  //   expect(wrapper.props().userInput).toEqual(false)
+  //   expect(wrapper.props().autoClose).toEqual(false)
+  // })
+})
diff --git a/tests/unit/d2-source.spec.js b/tests/unit/d2-source.spec.js
index 58d9ac34..333b12a7 100644
--- a/tests/unit/d2-source.spec.js
+++ b/tests/unit/d2-source.spec.js
@@ -13,7 +13,7 @@ describe('d2-source.vue', () => {
   })
 
   // 包含特定类名
-  it('contains specific classnames', () => {
+  it('contains specific classnames', (done) => {
     const wrapper = mount(D2Source, {
       stubs: ['d2-icon']
     })
@@ -21,7 +21,8 @@ describe('d2-source.vue', () => {
     expect(wrapper.is('.d2-source')).toBeTruthy()
     setTimeout(() => {
       expect(wrapper.contains('.d2-source--active')).toBeTruthy()
-    }, 500)
+      done()
+    }, 600)
   })
 
   // filename prop