Sets up CLI testing

__tests__/postInstall/index.js

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+import { describe, after, before, test, mock as mockit, beforeEach, afterEach } from "node:test"
+import assert from "node:assert"
+
+import { createConfig } from '../../dist/utils.js'
+
+import mock from 'mock-fs'
+import fs, { readdirSync, readFileSync } from 'node:fs'
+import { json } from "node:stream/consumers"
+import { config } from "node:process"
+import { randomUUID } from "node:crypto"
+
+
+export function postInstall() {
+
+
+  describe('postInstall runs properly', () => {
+    beforeEach(() => {
+      mock({
+        'dist': {},
+      })
+    })
+
+    afterEach(() => {
+      mock.restore();
+    })
+
+    test('No config creates dir', (t) => {
+      const configFileExists = createConfig('dist/.fa')
+      assert.equal(configFileExists, true, 'Config not created at dist/.fa/config.json')
+    })
+    test('No config creates full config file with expected types', (t) => {
+      const configFileExists = createConfig('dist/.fa')
+      const configObject = JSON.parse(readFileSync('dist/.fa/config.json'))
+      assert(configObject.telemetry, true, 'Default telemetry not set to true')
+      assert(typeof configObject.id, 'string', "ID doesn't exist or isn't a string")
+    })
+
+    test('Complete config returns false', (t) => {
+      before(() => {
+        mock({
+          dist: {
+            '.fa': {
+              'config.json': JSON.stringify({id: '8c0a77f2-27e4-4284-b5d3-5618ec2a56eb', telemetry: true})
+            }
+          }
+        })
+      }) 
+      assert.equal(createConfig('dist/.fa'), false, 'Postinstall did not return false properly')
+    })
+    test('No ID in config, but telemetry false', (t) => {
+      before(() => {
+        mock({
+          dist: {
+            '.fa': {
+              'config.json': JSON.stringify({telemetry: false})
+            }
+          }
+        })
+      }) 
+      createConfig('dist/.fa')
+      const configObject = JSON.parse(fs.readFileSync('dist/.fa/config.json'))
+      assert.equal(typeof configObject.id, 'string', 'No ID after run')
+      assert.equal(configObject.telemetry, false, 'Telemetry got reset')
+    })
+    test('No telemetry in config, but ID', (t) => {
+      before(() => {
+        mock({
+          dist: {
+            '.fa': {
+              'config.json': JSON.stringify({id: '8c0a77f2-27e4-4284-b5d3-5618ec2a56eb'})
+            }
+          }
+        })
+      }) 
+      createConfig('dist/.fa')
+      const configObject = JSON.parse(fs.readFileSync('dist/.fa/config.json'))
+      assert.equal(configObject.id, '8c0a77f2-27e4-4284-b5d3-5618ec2a56eb', 'ID got reset')
+      assert.equal(configObject.telemetry, true, 'Telemetry did not get set')
+    })
+
+
+  })
+
+
+} 

__tests__/test.js

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+import { postInstall } from "./postInstall/index.js";
+
+
+postInstall()