add hw2

node_modules/pino/test/transport/caller.test.js

@@ -0,0 +1,23 @@
+'use strict'
+
+const { join } = require('path')
+const { test } = require('tap')
+const execa = require('execa')
+
+test('when using a custom transport outside node_modules, the first file outside node_modules should be used', async function (t) {
+  const evalApp = join(__dirname, '../', '/fixtures/eval/index.js')
+  const { stdout } = await execa(process.argv[0], [evalApp])
+  t.match(stdout, /done!/)
+})
+
+test('when using a custom transport where some files in stacktrace are in the node_modules, the first file outside node_modules should be used', async function (t) {
+  const evalApp = join(__dirname, '../', '/fixtures/eval/node_modules/2-files.js')
+  const { stdout } = await execa(process.argv[0], [evalApp])
+  t.match(stdout, /done!/)
+})
+
+test('when using a custom transport where all files in stacktrace are in the node_modules, the first file inside node_modules should be used', async function (t) {
+  const evalApp = join(__dirname, '../', '/fixtures/eval/node_modules/14-files.js')
+  const { stdout } = await execa(process.argv[0], [evalApp])
+  t.match(stdout, /done!/)
+})