simplify test config (#639)

test/components/tabs.vue

@@ -0,0 +1,47 @@
+<template>
+  <van-tabs :active="active" :duration="duration" @click="handleTabClick" @disabled="handleTabDisabledClick" :sticky="sticky">
+    <van-tab :title="firstTabTitle" :disabled="firstTabDisabled">内容一</van-tab>
+    <van-tab title="选项二">内容二</van-tab>
+    <van-tab title="选项三" disabled>内容三</van-tab>
+    <van-tab title="选项四">内容四</van-tab>
+  </van-tabs>
+</template>
+
+<script>
+import Tab from 'packages/tab';
+import Tabs from 'packages/tabs';
+
+export default {
+  components: {
+    'van-tab': Tab,
+    'van-tabs': Tabs
+  },
+
+  props: {
+    firstTabTitle: {
+      type: String,
+      default: '选项一'
+    },
+    firstTabDisabled: {
+      type: Boolean
+    },
+    sticky: Boolean
+  },
+
+  data() {
+    return {
+      active: 0,
+      duration: 0.5
+    };
+  },
+
+  methods: {
+    handleTabClick(index) {
+      this.$emit('click');
+    },
+    handleTabDisabledClick(index) {
+      this.$emit('disabled');
+    }
+  }
+};
+</script>