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Teleport containing element with v-if does not render at all #304

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bugSomething isn't working
@obrejla

Description

Describe the bug A clear and concise description of what the bug is.

This is regression from testing-library/vue v6.6.1. When there is an element inside the Teleport component which has v-if attribute, then such element is not rendered in tests, when Teleport is stubbed. It used to work in v6.6.1 with testing-library/dom v8.19.0

To Reproduce Steps to reproduce the behavior:

Simple component example

<template>
 <Teleport to="#foo">
 <div v-if="isVisible" class="my-div">xxx</div>
 </Teleport>
</template>
<script setup lang="ts">
import { onMounted, ref } from "vue";

const isVisible = ref(false);

onMounted(() => {
 isVisible.value = true;
});
</script>

With simple test example

import MyTest from "./MyTest.vue";
import { render, waitFor } from "@testing-library/vue";
describe("MyTest Tests", () => {
 it("should pass", async () => {
 const { container } = render(MyTest, {
 global: {
 stubs: {
 teleport: true,
 },
 },
 });
 await waitFor(() => expect(container.querySelector(".my-div")).toBeInTheDocument());
 });
});

Expected behavior

div with class my-div is properly rendered and test passes

Related information:

  • @testing-library/vue version: 7.0.0
  • @testing-library/dom version: 9.2.0
  • Vue version: 3.2.47
  • node version: 16.13.0
  • yarn version: 1.22.18

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