feat(cascader): [cascader,transfer,tree] dark theme adaptation

Author: lcy0620

examples/sites/demos/pc/app/tree/icons-composition-api.vue

@@ -5,9 +5,9 @@
       :data="data"
       show-checkbox
       :expand-icon="expandIcon"
-      expand-icon-color="#c2c2c2"
+      expand-icon-color="#5291FF"
       :shrink-icon="shrinkIcon"
-      shrink-icon-color="#191919"
+      shrink-icon-color="#5291FF"
     >
       <template #prefix="{ node }">
         <component v-if="node.data.icon === 'file'" :is="tinyIconFile"></component>

examples/sites/demos/pc/app/tree/icons.vue

@@ -5,9 +5,9 @@
       :data="data"
       show-checkbox
       :expand-icon="expandIcon"
-      expand-icon-color="#c2c2c2"
+      expand-icon-color="#5291FF"
       :shrink-icon="shrinkIcon"
-      shrink-icon-color="#191919"
+      shrink-icon-color="#5291FF"
     >
       <template #prefix="{ node }">
         <component v-if="node.data.icon === 'file'" :is="tinyIconFile"></component>

packages/vue/src/transfer/__tests__/transfer.test.tsx

@@ -117,6 +117,7 @@ describe('PC Mode', () => {
         onLeftCheckChange: leftChangeEvent
       }
     })
+    await nextTick()
     const tinyTransfer = wrapper.findComponent({ name: 'TinyTransfer' })
     await tinyTransfer.find('.tiny-transfer-panel__body .tiny-transfer-panel__list label').trigger('click')
     expect(leftChangeEvent).toBeCalled()