大家好，
我正在尝试实现PACT JS。目前，我指的是this implementation：
npm install（或yarn install）和使用者方命令（mocha app/client/spec/PostServiceClient.spec.js）运行良好。pact文件已生成。
但是提供程序侧命令（node app/service/spec/PostService.spec.js）失败。这似乎是由于localhost服务器所致。但是我没有成功运行服务器。它错过了“三个”模块。
添加“三个”模块后，我无法编译该构建。因此，存储库main.js和Template.html（-> webpack.config.js）中缺少2个文件。
而且我没有在Lucas M Blog（http://hecodes.com/2016/10/better-testing-microservices-using-consumer-driven-contracts-node-js/）中发表评论
有人可以帮我吗？ 威尔逊·马汉（Wilson Mahann）
答案 0 :(得分：0)
非常感谢您的帮助
尝试运行服务器的错误消息
$ yarn server
yarn run v1.9.4
$ webpack-dev-server --host 0.0.0.0 --config webpack.config.js --devtool eval --progress --hot --inline
module.js:550
throw err;
^
Error: Cannot find module 'three'
at Function.Module._resolveFilename (module.js:548:15)
at Function.resolve (internal/module.js:18:19)
at Object. (D:\Workspace\pact-js\js00\pact-node-example-master\webpack.config.js:34:31)
at Module._compile (module.js:653:30)
at Object.Module._extensions..js (module.js:664:10)
at Module.load (module.js:566:32)
at tryModuleLoad (module.js:506:12)
at Function.Module._load (module.js:498:3)
at Module.require (module.js:597:17)
at require (internal/module.js:11:18)
at module.exports (D:\Workspace\pact-js\js00\pact-node-example-master\node_modules\webpack\bin\convert-argv.js:80:13)
at Object. (D:\Workspace\pact-js\js00\pact-node-example-master\node_modules\webpack-dev-server\bin\webpack-dev-server.js:68:48)
at Module._compile (module.js:653:30)
at Object.Module._extensions..js (module.js:664:10)
at Module.load (module.js:566:32)
at tryModuleLoad (module.js:506:12)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
答案 1 :(得分：0)
所以我成功地丢失了模块“三个”：纱线加了三个
并运行服务器
$ yarn server
yarn run v1.9.4
$ webpack-dev-server --host 0.0.0.0 --config webpack.config.js --devtool eval --progress --hot --inline
clean-webpack-plugin: D:\Workspace\pact-js\js00\pact-node-example-master\dist has been removed. 70% 1/1 build modules
http://0.0.0.0:8080/
webpack result is served from /
content is served from ./app 30% 1/3 build modulescontent is served from ./app 44% 4/7 build modulescontent is served from ./app 61% 6/7 build modulescontent is served from ./app 54% 12/16 build modulescontent is served from ./app 62% 15/17 build modulescontent is served from ./app 45% 16/27 build modulescontent is served from ./app 35% 19/44 build modulescontent is served from ./app 49% 29/44 build modulescontent is served from ./app 65% 42/45 build modulescontent is served from ./app 48% 44/69 build modulescontent is served from ./app 52% 49/69 build modulescontent is served from ./app 62% 60/69 build modulescontent is served from ./app 66% 67/71 build modulescontent is served from ./app 69% 75/76 build modulescontent is served from ./app Hash: 2948e04a9d9577c7951d
Version: webpack 1.15.0
Time: 569ms
Asset Size Chunks Chunk Names
bundle.2948e04a9d9577c7951d.js 285 kB 0 [emitted] app
index.html 2.27 kB [emitted]
chunk {0} bundle.2948e04a9d9577c7951d.js (app) 227 kB [rendered]
[0] multi app 52 bytes {0} [built] [1 error]
[1] (webpack)-dev-server/client?http://0.0.0.0:8080 4.16 kB {0} [built]
[2] ./~/url/url.js 23.3 kB {0} [built]
[3] ./~/url/~/punycode/punycode.js 14.6 kB {0} [built]
[4] (webpack)/buildin/module.js 251 bytes {0} [built]
[5] ./~/url/util.js 314 bytes {0} [built]
[6] ./~/querystring/index.js 127 bytes {0} [built]
[7] ./~/querystring/decode.js 2.4 kB {0} [built]
[8] ./~/querystring/encode.js 2.09 kB {0} [built]
[9] ./~/strip-ansi/index.js 161 bytes {0} [built]
[10] ./~/ansi-regex/index.js 135 bytes {0} [built]
[11] (webpack)-dev-server/client/socket.js 897 bytes {0} [built]
[12] ./~/sockjs-client/lib/entry.js 244 bytes {0} [built]
[13] ./~/sockjs-client/lib/transport-list.js 613 bytes {0} [built]
[14] ./~/sockjs-client/lib/transport/websocket.js 2.72 kB {0} [built]
[15] ./~/process/browser.js 5.42 kB {0} [built]
[16] ./~/sockjs-client/lib/utils/event.js 2 kB {0} [built]
[17] ./~/sockjs-client/lib/utils/random.js 746 bytes {0} [built]
[18] ./~/sockjs-client/lib/utils/browser-crypto.js 438 bytes {0} [built]
[19] ./~/sockjs-client/lib/utils/url.js 975 bytes {0} [built]
[20] ./~/url-parse/index.js 12 kB {0} [built]
[21] ./~/requires-port/index.js 753 bytes {0} [built]
[22] ./~/querystringify/index.js 1.58 kB {0} [built]
[23] ./~/debug/src/browser.js 4.73 kB {0} [built]
[24] ./~/debug/src/debug.js 4.39 kB {0} [built]
[25] ./~/ms/index.js 2.76 kB {0} [built]
[26] ./~/inherits/inherits_browser.js 672 bytes {0} [built]
[27] ./~/sockjs-client/lib/event/emitter.js 1.27 kB {0} [built]
[28] ./~/sockjs-client/lib/event/eventtarget.js 1.85 kB {0} [built]
[29] ./~/sockjs-client/lib/transport/browser/websocket.js 210 bytes {0} [built]
[30] ./~/sockjs-client/lib/transport/xhr-streaming.js 1.25 kB {0} [built]
[31] ./~/sockjs-client/lib/transport/lib/ajax-based.js 1.31 kB {0} [built]
[32] ./~/sockjs-client/lib/transport/lib/sender-receiver.js 1.18 kB {0} [built]
[33] ./~/sockjs-client/lib/transport/lib/buffered-sender.js 2.3 kB {0} [built]
[34] ./~/sockjs-client/lib/transport/lib/polling.js 1.32 kB {0} [built]
[35] ./~/sockjs-client/lib/transport/receiver/xhr.js 1.58 kB {0} [built]
[36] ./~/sockjs-client/lib/transport/sender/xhr-cors.js 343 bytes {0} [built]
[37] ./~/sockjs-client/lib/transport/browser/abstract-xhr.js 4.8 kB {0} [built]
[38] ./~/sockjs-client/lib/transport/sender/xhr-local.js 352 bytes {0} [built]
[39] ./~/sockjs-client/lib/utils/browser.js 560 bytes {0} [built]
[40] ./~/sockjs-client/lib/transport/xdr-streaming.js 984 bytes {0} [built]
[41] ./~/sockjs-client/lib/transport/sender/xdr.js 2.46 kB {0} [built]
[42] ./~/sockjs-client/lib/transport/eventsource.js 766 bytes {0} [built]
[43] ./~/sockjs-client/lib/transport/receiver/eventsource.js 1.58 kB {0} [built]
[44] ./~/sockjs-client/lib/transport/browser/eventsource.js 37 bytes {0} [built]
[45] ./~/sockjs-client/lib/transport/lib/iframe-wrap.js 981 bytes {0} [built]
[46] ./~/sockjs-client/lib/transport/iframe.js 3.83 kB {0} [built]
[47] ./~/json3/lib/json3.js 43.3 kB {0} [built]
[48] (webpack)/buildin/amd-options.js 43 bytes {0} [built]
[49] ./~/sockjs-client/lib/version.js 26 bytes {0} [built]
[50] ./~/sockjs-client/lib/utils/iframe.js 5.04 kB {0} [built]
[51] ./~/sockjs-client/lib/utils/object.js 532 bytes {0} [built]
[52] ./~/sockjs-client/lib/transport/htmlfile.js 710 bytes {0} [built]
[53] ./~/sockjs-client/lib/transport/receiver/htmlfile.js 2.2 kB {0} [built]
[54] ./~/sockjs-client/lib/transport/xhr-polling.js 894 bytes {0} [built]
[55] ./~/sockjs-client/lib/transport/xdr-polling.js 712 bytes {0} [built]
[56] ./~/sockjs-client/lib/transport/jsonp-polling.js 1.02 kB {0} [built]
[57] ./~/sockjs-client/lib/transport/receiver/jsonp.js 5.57 kB {0} [built]
[58] ./~/sockjs-client/lib/transport/sender/jsonp.js 2.46 kB {0} [built]
[59] ./~/sockjs-client/lib/main.js 12 kB {0} [built]
[60] ./~/sockjs-client/lib/shims.js 17.2 kB {0} [built]
[61] ./~/sockjs-client/lib/utils/escape.js 2.36 kB {0} [built]
[62] ./~/sockjs-client/lib/utils/transport.js 1.35 kB {0} [built]
[63] ./~/sockjs-client/lib/utils/log.js 450 bytes {0} [built]
[64] ./~/sockjs-client/lib/event/event.js 477 bytes {0} [built]
[65] ./~/sockjs-client/lib/location.js 178 bytes {0} [built]
[66] ./~/sockjs-client/lib/event/close.js 295 bytes {0} [built]
[67] ./~/sockjs-client/lib/event/trans-message.js 292 bytes {0} [built]
[68] ./~/sockjs-client/lib/info-receiver.js 2.22 kB {0} [built]
[69] ./~/sockjs-client/lib/transport/sender/xhr-fake.js 456 bytes {0} [built]
[70] ./~/sockjs-client/lib/info-iframe.js 1.52 kB {0} [built]
[71] ./~/sockjs-client/lib/info-iframe-receiver.js 791 bytes {0} [built]
[72] ./~/sockjs-client/lib/info-ajax.js 1.03 kB {0} [built]
[73] ./~/sockjs-client/lib/iframe-bootstrap.js 2.9 kB {0} [built]
[74] ./~/sockjs-client/lib/facade.js 723 bytes {0} [built]
[75] (webpack)/hot/dev-server.js 1.85 kB {0} [built]
[76] (webpack)/hot/log-apply-result.js 813 bytes {0} [built]
ERROR in multi app
Module not found: Error: Cannot resolve 'file' or 'directory' ./main.js in D:\Workspace\pact-js\js00\pact-node-example-master\app
@ multi app
ERROR in Error: Child compilation failed:
Entry module not found: Error: Cannot resolve 'file' or 'directory' D:\Workspace\pact-js\js00\pact-node-example-master\app\template.html in D:\Workspace\pact-js\js00\pact-node-example-master\app:
Error: Cannot resolve 'file' or 'directory' D:\Workspace\pact-js\js00\pact-node-example-master\app\template.html in D:\Workspace\pact-js\js00\pact-node-example-master\app
- compiler.js:76
[pact-node-example-master]/[html-webpack-plugin]/lib/compiler.js:76:16
- Compiler.js:214 Compiler.
[pact-node-example-master]/[webpack]/lib/Compiler.js:214:10
- Compiler.js:403
[pact-node-example-master]/[webpack]/lib/Compiler.js:403:12
- Tapable.js:67 Compiler.next
[pact-node-example-master]/[tapable]/lib/Tapable.js:67:11
- CachePlugin.js:40 Compiler.
[pact-node-example-master]/[webpack]/lib/CachePlugin.js:40:4
- Tapable.js:71 Compiler.applyPluginsAsync
[pact-node-example-master]/[tapable]/lib/Tapable.js:71:13
- Compiler.js:400 Compiler.
[pact-node-example-master]/[webpack]/lib/Compiler.js:400:9
- Compilation.js:577 Compilation.
[pact-node-example-master]/[webpack]/lib/Compilation.js:577:13
- Tapable.js:60 Compilation.applyPluginsAsync
[pact-node-example-master]/[tapable]/lib/Tapable.js:60:69
- Compilation.js:572 Compilation.
[pact-node-example-master]/[webpack]/lib/Compilation.js:572:10
- Tapable.js:60 Compilation.applyPluginsAsync
[pact-node-example-master]/[tapable]/lib/Tapable.js:60:69
- Compilation.js:567 Compilation.
[pact-node-example-master]/[webpack]/lib/Compilation.js:567:9
- Tapable.js:60 Compilation.applyPluginsAsync
[pact-node-example-master]/[tapable]/lib/Tapable.js:60:69
- Compilation.js:563 Compilation.
[pact-node-example-master]/[webpack]/lib/Compilation.js:563:8
- Tapable.js:60 Compilation.applyPluginsAsync
[pact-node-example-master]/[tapable]/lib/Tapable.js:60:69
- Compilation.js:525 Compilation.seal
[pact-node-example-master]/[webpack]/lib/Compilation.js:525:7
Child html-webpack-plugin for "index.html":
ERROR in Entry module not found: Error: Cannot resolve 'file' or 'directory' D:\Workspace\pact-js\js00\pact-node-example-master\app\template.html in D:\Workspace\pact-js\js00\pact-node-example-maste
r\app
webpack: Failed to compile.
最后，我创建了 main.js和Template.html 文件。而且我编译成功，但是我不知道要在文件中实现什么代码！
非常感谢