我正在尝试使用Pact库执行一些测试，但遇到了一些错误。下面是测试配置：
const path = require('path');
const Pact = require('pact');
const expect = require('expect.js');
const config = require('../../../src/server/config');
const service = require('../../../src/routes/interactions/interactions.service');
describe('@component/interactions tests', () => {
const url = 'http://localhost';
const port = 8989;
const provider = Pact({
port: port,
log: path.resolve(process.cwd(), 'test/component/interactions/log/interactions-pact.log'),
dir: path.resolve(process.cwd(), 'test/component/interactions/pacts'),
spec: 2,
consumer: 'cx_issue',
provider: 'interaction',
// logLevel: 'WARN'
});
config.settingsToExport.INTERACTION_URL = `${url}:${port}`;
before(done => {
provider.setup()
.then(() => {
done();
})
.catch(err => {
done(err);
});
});
after(done => {
provider.finalize()
.then(() => {
done();
})
.catch(err => {
done(err);
});
});
describe('#createInteraction', () => {
before(done => {
const INTERACTION_BODY = {
contact: 'contact1'
};
const TERM = {
generate: '0dae5b93-9451-4b08-b7bb-f0b944fbcdf2',
matcher: '^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$'
};
const pactInteractionCreate = {
state: 'Creates a new interaction',
uponReceiving: 'a new interaction is created successfully',
withRequest: {
method: 'POST',
path: '/interactions',
body: INTERACTION_BODY
},
willRespondWith: {
status: 201,
body: {
id: Pact.Matchers.term(TERM)
}
}
};
const promises = [
provider.addInteraction(pactInteractionCreate)
];
Promise.all(promises)
.then(() => {
done();
});
});
it('/api/interactions POST', done => {
const interaction = {
contact: 'The xx'
};
service.createInteraction(interaction)
.then(response => {
expect(response.id).to.be.equal(TERM.generate);
done();
})
.catch(done);
});
});
});
这是我的package.json文件内容，以及我安装的所有依赖项：
{
"name": "issueAPI",
"version": "1.0.0",
"private": true,
"main": "./src/index.js",
"scripts": {
"dev": "nodemon -e js ./src/index.js",
"start": "node ./src/index.js",
"linter": "node ./node_modules/eslint/bin/eslint.js ./src",
"test": "mocha test",
"test-component": "mocha test/component",
"install-test-build": "npm install && npm test && npm run linter",
"test-build": "npm test && npm run linter"
},
"jshintConfig": {
"esversion": 6
},
"dependencies": {
"ajv": "^4.11.3",
"body-parser": "^1.17.2",
"express": "^4.15.3",
"express-winston": "^2.4.0",
"request": "^2.81.0",
"winston": "^2.3.1",
"yamljs": "^0.2.9"
},
"devDependencies": {
"@pact-foundation/pact-node": "^4.8.3",
"dotenv": "^4.0.0",
"eslint": "^4.2.0",
"eslint-config-node": "^1.6.0",
"expect.js": "^0.3.1",
"mocha": "^3.2.0",
"nodemon": "^1.11.0",
"pact": "^2.3.3",
"sinon": "^2.3.8",
"supertest": "^3.0.0"
}
}
这是我得到的错误：
基本上，现在我根本不介意测试是否良好。现在的主要问题是协议模拟服务器没有启动。
这里奇怪的是我还有其他项目可以正常运行协议测试。我已经将我想要测试的服务从失败的项目移到了可以正常执行这些测试的服务，并且它正在工作（至少启动了协议模拟服务器）。这个其他项目中的依赖项与有问题的项目几乎相同：
"dependencies": {
"ajv": "^4.11.3",
"body-parser": "^1.16.1",
"dotenv": "^4.0.0",
"express": "^4.14.0",
"jsonwebtoken": "^7.4.1",
"jwt-simple": "^0.5.1",
"morgan": "^1.8.1",
"mustache-express": "^1.2.4",
"node-env-file": "^0.1.8",
"request": "^2.79.0",
"when": "^3.7.8"
},
"devDependencies": {
"@pact-foundation/pact-node": "^4.8.3",
"eslint": "^3.17.1",
"eslint-config-node": "^1.6.0",
"expect.js": "^0.3.1",
"mocha": "^3.2.0",
"nodemon": "^1.11.0",
"pact": "^2.3.3",
"sinon": "^1.17.7",
"supertest": "^3.0.0",
"nock": "^9.0.13"
}
这种情况是怎么回事？
编辑：我已经用标志
启动了pact测试，这是生成的日志：DEBUG
