Introduction Are you a big fan of Spotify and use it for all kinds of activities, from running to studying, or even during your sleep? Do you want to share the music artists and songs you often listen to with your friends? And you a tech-savvy person who wants to learn…

Introduction Next.js is a popular frontend development framework that allows you to quickly develop applications by extending the React library. In addition, the Next.js application is known to be performant thanks to the different rendering methods such as Pre-Rendering, Server-Side Rendering, and Client-Side Rendering techniques. In this article, you will build…

When implementing tests, we often need to interact with the databases in order to get the test data or clean data after we’ve done the tests. In this article, let’s see how we can do it with Cypress. — First thing first, we cannot run the node.js library directly inside the test block, since the test is implemented on the client browser, and the browser might not support interacts with the database. …

Playwright request currently does not support having both multipart and formdata. It only supports one type of multipart, formdata, or data alone. So how do we pass the form data along with multipart. — Take this upload file with Postman as an example:

TDD stands for Test Driven Development is a software development process which focuses on ensuring the updated code does not break existing features by always writing the tests first and then writing code to satisfy the written tests. In this article, let’s see how you can apply TDD for a Go application. — In software projects, we are often bound by the delivery deadline. Since everyone in the team needs to strive hard to meet the expected deadline, developers tend to avoid unit testing. As a result, the implementation code is not designed to have unit test in mind, which makes it really…

Recently, I met the issue with GitLab CI that the pipeline succeeds even the test step has failed. Turns out, what I need to do is “how to return test status from a shell command” — Previously, our definition for testing step is like below: test: stage: test image: name: bitnami/kubectl:latest entrypoint: [''] except: - master - main - stage only: - dev…

It takes me a whole day to figure out how to drag from point a to point b using cypress, so I thought I should share this for someone wants…

Example use case of how to use sequelize raw query for retrieving results from Postgresql database with condition that the where condition must be in array of string. — For example, we want to do a query string like this in SQL: select id from projects where id in ( 'fe200cbb-9e4a-40c9-bfd6-8c0273067c35', '8a136294-2a95-4cba-a0c2-16a3e887fc7a', '2352f84b-b0e7-42eb-a578-d8121b2f427e', '82846e7b-528c-43d9-9236-882e8ca16997', 'f539e021-8dcc-4ccc-ba4f-1d5a4723e44b', 'e2d7ebb1-5ce2-4e58-8c98-51c1a1a0654b', '60bd4058-a9cb-4f77-a945-71ab927aff50', '6f01bde6-a8c2-45ba-9787-1ee39fef65c7', 'b59b628c-2b9b-4307-bb46-fc3d28e1a7f6', 'b9a67481-919b-4f31-9bda-442caf3f3cf4', 'dfa7708c-eccc-4638-b4e8-36c29b46e60d', 'ebbba5e5-bc1c-4804-b61b-bbbe9e8c5c25' ) and labeling_type='type';

Recently when checking performance of the web app I’ve worked on, I needed to get the memory consumption of web app after certain behavior actions. To do it with Cypress, first we need to capture the app performance using the below command in the Cypress test block: cy.window().then((window) => {…