@tapjs/after

@tapjs/after

A default tap plugin providing t.after() and t.teardown().

USAGE

This plugin is installed with tap by default. If you had previously removed it, you can tap plugin add @tapjs/after to bring it back.

import t from 'tap'
t.after(() => {
  // this will run after all the tests in this file are done
})

The method can be called as either t.teardown() or t.after(). In an earlier version of tap, these had slightly different behaviors, but they are now the same.

If the method returns a promise, it will be awaited before moving on to the next test.

So, this test:

import t from 'tap'

t.test('first test', t => {
  t.teardown(async () => {
    // this will wait before moving on
    await new Promise(res => setTimeout(res, 100))
    console.error('end of first test teardown')
  })
  console.error('in first test')
  t.end()
})
t.test('second test', t => {
  console.error('in second test')
  t.end()
})

will print:

in first test
end of first test teardown
in second test