[英]mocha chai test case does not terminate automatically
我在mocha-chai
上編寫了以下測試用例,並且工作正常並顯示所有結果成功通過。 但是在成功通過所有6個測試用例后,它不會終止執行。 我不知道為什么我的測試用例沒有自動終止的原因,我需要單擊CTRL + C來終止測試用例。
我不知道測試成功通過的原因是什么,但沒有終止。 我也在測試用例結束時編寫了done(),但它仍然不起作用
我使用PostgreSQL作為數據庫,NodeJS作為后端服務器。
test.js
const { colors } = require('mocha/lib/reporters/base');
colors.pass = 32;
const { describe, it } = require('mocha');
const { expect } = require('chai');
const request = require('superagent');
const should = require('should');
const fs = require('fs');
const path = require('path');
const moment = require('moment-timezone');
const envPath = path.join(__dirname, '.env');
require('dotenv').config({ path: envPath });
const Sequelize = require('sequelize');
const db = require('../db/models');
// Test that server is running or not
describe('Unit tests for add user', () => {
// Gateway api test case and it's works fine
});
// Read the test cases stored from database and stored in an array
describe('Test Cases', () => {
// Read the test cases from database
});
// Test case to write test data in csv and upload the csv and insert user information in csv
describe('Process data user csv', () => {
it('create user csv to write data in csv', done => {
// Create user csv from test data and it's passed and successfully completed it
});
it('Upload user csv and insert the user in the database with accurate data', done => {
// Upload user csv and insert user information from csv and it's passed and successfully completed it
});
it('verify user information from user table', done => {
// This method verifies the user data stored user table, which has inserted in test case.
// Sequlieze query which fetch the user information
TestService.executeQuery(
dbQuery.qGetUserDetails,
{
email: arrTestCases[0].expected_result.email,
},
'select'
)
.then(data => {
should(data[0].email).equal(arrTestCases[0].expected_result.email);
done();
});
});
});
});
app.query.js
/**
* @description default queries
*/
module.exports = {
qGetUserDetails: `select * from "Users" where email = :email and is_active = true and is_deleted = false`,
};
Test.service.js
/**
* @class TestService
*/
const Sequelize = require('sequelize');
const db = require('../db/models');
module.exports = class TestService {
/**
* @static execute query
* @param {*} query
* @param {*} replacements
* @param {*} operation
* @memberof TestService
*/
static executeQuery(query, replacements, operation) {
return new Promise((resolve, reject) => {
let queryType;
if (operation === 'insert') {
queryType = Sequelize.QueryTypes.INSERT;
} else if (operation === 'update') {
queryType = Sequelize.QueryTypes.UPDATE;
} else if (operation === 'select') {
queryType = Sequelize.QueryTypes.SELECT;
} else if (operation === 'delete') {
queryType = Sequelize.QueryTypes.DELETE;
} else {
queryType = Sequelize.QueryTypes.SELECT;
}
return db.sequelize
.query(query, { replacements, type: queryType, raw: true })
.then(data => resolve(data))
.catch(err => reject(err));
});
}
};
我不知道測試成功通過的原因是什么,但沒有終止。
在運行所有測試時,您沒有關閉數據庫句柄,這意味着Node.js不知道您已完成。
您可以after
掛鈎after
添加根級別來關閉它:
after(() => {
sequelize.close();
});
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