How to stop function execution under test?

Question

How to test this case?

I have a variable in the settings:

setup() {
      const address = `${process.env.VAR_ENV}`
  onMounted(async () => {
        const stop = await isContinuing(address)

When the test is running, the function await isContinuing(address) is executing. How can I make the function not run while the test is running?

My test has undefined wrapper variable

beforeEach(() => {
  wrapper = shallowMount(App, {
  })
})

describe('Dashboard', () => {
  it('test to verify if initial section.', () => {
    const expected = 0
    expect(wrapper.findComponent({ ref: 'section' }).element.value).toBe(
      expected
    )
  })

Answer 1

Jest (and I assume most testing frameworks) sets the NODE_ENV environment variable to test. So you can use a simple if statement to not do something in your test:

if(process.env.NODE_ENV !== 'test') {
  const stop = await isContinuing(address)
}