teardown tests

Author: maidh91

test/crasher.test.js

@@ -10,6 +10,8 @@ const Helper = require('./helper')
 const dirname = __dirname
 
 test('crasher uncaught exception', async function (t) {
+  t.plan(2)
+
   const dir = path.join(dirname, 'fixtures', 'crasher-uncaught-exception')
 
   const teardown = Helper.rig({ runtimeArgv: [dir] })
@@ -39,6 +41,8 @@ test('crasher uncaught exception', async function (t) {
 })
 
 test('crasher unhandled rejection', async function (t) {
+  t.plan(2)
+
   const dir = path.join(dirname, 'fixtures', 'crasher-unhandled-rejection')
 
   const teardown = Helper.rig({ runtimeArgv: [dir] })

test/fixtures/teardown-default/index.js

@@ -0,0 +1,11 @@
+const Helper = require('../../helper')
+
+Helper.rig({ state: { config: { args: Bare.argv.slice(4) } } })
+
+const pipe = Pear.pipe
+
+Pear.teardown(async () => {
+  await new Promise((resolve) => {
+    pipe.write('teardown\n', resolve)
+  })
+})

test/fixtures/teardown-with-position/index.js

@@ -0,0 +1,19 @@
+const Helper = require('../../helper')
+
+Helper.rig({ state: { config: { args: Bare.argv.slice(4) } } })
+
+const teardown = require('../../../teardown')
+
+const pipe = Pear.pipe
+
+teardown(async () => {
+  await new Promise((resolve) => {
+    pipe.write('teardown\n', resolve)
+  })
+}, 10) // lower position runs first
+
+teardown(async () => {
+  await new Promise((resolve) => {
+    pipe.write('error\n', resolve)
+  })
+}, 100) // higher position runs later

test/teardown.test.js

@@ -1,7 +1,36 @@
 'use strict'
 
 const { test } = require('brittle')
+const path = require('bare-path')
 
-test('teardown', async function (t) {
-  // TODO: write tests
+const Helper = require('./helper')
+
+const dirname = __dirname
+
+test('teardown default', async function (t) {
+  t.plan(1)
+
+  const dir = path.join(dirname, 'fixtures', 'teardown-default')
+
+  const teardown = Helper.rig({ runtimeArgv: [dir] })
+  t.teardown(teardown)
+
+  const pipe = Pear.run(dir)
+
+  const td = await Helper.untilResult(pipe, { runFn: () => pipe.end() })
+  t.is(td, 'teardown', 'teardown executed')
+})
+
+test('teardown with position', async function (t) {
+  t.plan(1)
+
+  const dir = path.join(dirname, 'fixtures', 'teardown-with-position')
+
+  const teardown = Helper.rig({ runtimeArgv: [dir] })
+  t.teardown(teardown)
+
+  const pipe = Pear.run(dir)
+
+  const td = await Helper.untilResult(pipe, { runFn: () => pipe.end() })
+  t.is(td, 'teardown', 'teardown executed')
 })