Feature request:how to test for watch function in tsx file?

[916871270]

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[916871270]

setup(props) {
const isShow = ref(false)
watch(props, (newProps) => {
isShow.value = newProps.show
})
}

[cexbrayat]

Hi @916871270

It's hard to help you without more context, but you can probably write something like this:

const wrapper = mount(MyComponent);
expect(wrapper.vm.isShow).toBe(false);
await wrapper.setProps({ show: true });
expect(wrapper.vm.isShow).toBe(true);

A better test would be to test what really changes in the template when isShow has a new value.