運行測試用例時發生節點錯誤'找不到模塊'

我是新來的節點和守夜人，我遵循安裝節點，npm，硒單獨的所有入門指示，啓動硒驅動程序，我下載了chrome驅動程序以及它在同一個目錄中。我創建了conf文件和一個簡單的測試用例js。當我去通過節點命令行運行測試用例，我不斷收到一個錯誤：運行測試用例時發生節點錯誤'找不到模塊'

Error: Cannot find module 'C:\Users\x203946\tests' 

at Function.Module._resolveFilename (module.js:469:15) 
at Function.Module._load (module.js:417:25) 
at Module.runMain (module.js:604:10) 
at run (bootstrap_node.js:383:7) 
at startup (bootstrap_node.js:149:9) 
at bootstrap_node.js:496:3

Nightwatch.js

{ 
"src_folders": ["tests"], 
"output_folder": "reports", 
"custom_commands_path": "", 
"custom_assertions_path": "", 
"page_objects_path": "pages", 
"globals_path": "globals", 

"selenium": { 
"start_process": true, 
"server_path": "node_modules/selenium-standalone/.selenium/selenium- 
server/", 
"log_path": "./reports", 
"host": "127.0.0.1", 
"port": 4444, 
"cli_args": { 
"webdriver.chrome.driver": "" 
} 
}, 
"test_settings": { 
"default": { 
"launch_url": "https://localhost", 
"selenium_port": 4444, 
"selenium_host": "localhost", 
"silent": true, 
"desiredCapabilities": { 
"browserName": "chrome", 
"javascriptEnabled": true, 
"acceptSslCerts": true 
} 
} 
} 
}

Nightwatch.conf.js

require('babel-core/register'); 
const fs = require("fs"); 

module.exports = ((settings) => { 
const seleniumFileName = 
fs.readdirSync("node_modules/selenium-standalone/.selenium/selenium- 
server/"); 
settings.selenium.server_path += seleniumFileName; 
return settings; 
})(require("./nightwatch.json"));

測試

module.exports = { 
'Does not show the task list if there are no tasks'(client) { 
client 
.url('http://todomvc.com/examples/react/#/') 
.waitForElementVisible('.header h1') 
.expect.element('.main').to.not.be.present; 
client.end(); 
},

來源

2017-10-18 Chetan Patel

什麼是測試文件路徑名和你使用的是什麼命令行？ –

測試文件是在e2e /測試/ testpractice ...我試圖運行它在節點js命令行 –

它看起來像這是一個節點問題，而不是一個守夜問題。 Nightwatch代碼正在運行的堆棧軌跡中沒有證據。我建議直接嘗試Nightwatch，然後調試你的節點設置。示例：'node_modules/nightwatch/bin/nightwatch e2e/test/testpractice.js' –

您在Nightwatch.js中指定了「測試」，但測試文件位於「test」目錄中，因此將目錄「test」重命名爲「tests」至少可以解決此問題。此外，我認爲你應該命名配置文件nightwatch.json

來源

2017-10-23 13:30:51

運行測試用例時發生節點錯誤'找不到模塊'

回答

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