TDD | demo project for the detailed walkthrough | Unit Testing library
kandi X-RAY | TDD Summary
kandi X-RAY | TDD Summary
This is a demo project for the detailed walkthrough of Test Driven Development in my Effective Unit Testing book.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of TDD
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QUESTION
How to remove VIM (completely) and change my mac command line editor to sublime?
I've spent the last three hours reading the same links on "how to remove VIM" only to get "how to remove MacVIM and reinstall it fresh" Or "How to remove Vim so I can reinstall it on Ubuntu"
My old laptop was fortunate to have a friend remove it but my new machine still has it installed.
I wish VIM would die in "words redacted to excessive profanity" dumpster fire while a hobo "words redacted to excessive profanity" to put out the fire
I've lost way too many hours trying to learn that outdated neckbeard elvish piece of UX trash so I want it gone. No, I'm not touching emacs.
Please tell me there is a way I can switch to sublime or am I permanently cursed to have this confusing black screen of death pop up when I try to git push or git tag stuff?
My original goal was to tag a git and push it but vim comes up and I can't figure out how to speak elvish.
I've been using PyCharm for a few years and love the interface but I need to dig deeper and a TDD Django book for class uses the terminal, it wants me to git -a "comments" so I need your advice.
So now I can't learn TDD Django because vim, MacVim and eMacs users flood the internet but I can't remove it nor figure out how to work it.
I've tried brew uninstall macvim which doesn't work because I have vim not macvim
I also tried sudo uninstall vim no luck as this is zsh mac not ubuntu
I tried brew uninstall vim to get No available formula or cask with the name "vim"
I've searched SO five times and keep getting the same links.
Alternates I've tried
brew uninstall ruby vim
per this post https://superuser.com/questions/1096438/brew-upgrade-broke-vim-on-os-x-dyld-library-not-loaded I tried, no luck.
...ANSWER
Answered 2021-Jun-14 at 21:41You don't have to remove Vim from your machine. Instead, tell your system and your tools to use Sublime Text as default editor. After you have followed that tutorial, which I must point out is part of Sublime Text's documentation, you should have a system-wide subl command that you can use instead of vim. For that, you need to add those lines to your shell configuration file:
QUESTION
I'm just new to TDD and I've installed PHPUnit with PhpStorm.
I have this class and function, and I want to test for the IP address match.
...ANSWER
Answered 2021-Jun-09 at 21:51The method / function you want to test has a hidden dependency: $_SERVER.
Spotting this can also lead to a solution making the code more modular and easier testable.
This works by exposing the previous hidden dependency with an optional parameter:
QUESTION
I am new to TDD. I am writing a little package that interpolate a string with values from the database. So far, I managed to write most of the test but I am getting stuck now that I need to test calls to the Database. I want to test a class that retrieves a particular row in the database given a table, column and id. It should then return that instance column value.
...ANSWER
Answered 2021-Jun-04 at 18:09I'm not entirely sure I understand your code, but if you want to test the path where $instance is not null, you could partially mock the DatabaseResolver 's getTargetedInstance method.
QUESTION
https://codesandbox.io/s/basic-demo-forked-yup2o?file=/src/App.js
I have the above sandbox of a spherical word cloud consisting of random words - I'm trying to modify the code so rather than random words, the cloud can display words from a list of my choosing, for example
let MyList = ['React', 'Node', 'SQL', 'NoSQL', 'TDD', 'JavaScript', 'Python', 'Git', 'Excel', 'ReactNative', 'HTML', 'CSS', 'TypeScript', 'Java', 'Angular', 'Django']
I tried doing this by editing the code inside the for loop of the cloud function by changing randomWord() to wordFromMyList() which is defined below.
ANSWER
Answered 2021-May-27 at 14:09It is due to too many re-renders (4 to be exact) and by then your MyList is already shifted more than 16 times and is empty. So your function wordFromMyList is always returning undefined by the 4rth render and nothing is getting displayed.
Use i and j variables in the two loops to get the word from your list like this
QUESTION
import java.io.File;
import org.springframework.util.ResourceUtils;
import io.fabric8.kubernetes.api.model.metrics.v1beta1.NodeMetrics;
import io.fabric8.kubernetes.api.model.metrics.v1beta1.NodeMetricsList;
import io.fabric8.kubernetes.client.Config;
import io.fabric8.kubernetes.client.DefaultKubernetesClient;
import io.fabric8.kubernetes.client.KubernetesClient;
public class Tdd {
public static void main(String[] args) throws Exception {
File file=ResourceUtils.getFile("classpath:kubernetes_config");
Config config=Config.autoConfigure(file.getAbsolutePath());
try (KubernetesClient k8s = new DefaultKubernetesClient(config)) {
NodeMetricsList nodeMetricsList = k8s.top().nodes().metrics();
for (NodeMetrics nodeMetrics : nodeMetricsList.getItems()) {
System.out.println(nodeMetrics.getMetadata().getName());
System.out.println(nodeMetrics.getUsage().get("cpu"));
System.out.println(nodeMetrics.getUsage().get("memory"));
}
}
}
}
ANSWER
Answered 2021-May-26 at 19:31The Config class, which you've already found, has many setters to override specific settings; but it looks you want load config from another path. In that case, you can use fromKubeconfig method.
QUESTION
In short, I'm following the ResoCoder TDD Course. The course is a bit outdated but I'm pretty sure it's fine to follow along and make adjustments along the way. The course and the code in GitHub for this course is not null-safety.
And I'm not following the course exactly. I made a few changes here and there.
I'm just into the course at about episode 2 or 3 for context.
auth_usecases_test.dart
...ANSWER
Answered 2021-May-08 at 04:06I think this is a mockito failure.
Try calling your code this way as the mockito docs state:
QUESTION
I'm new to development and I'm trying to build my first project with TDD. I got this function (handleAsync) from a tutorial supposed to catch errors in async route handlers. To truly understand how it works, I am trying to come up with some tests.
./utils/handle-async.js
...ANSWER
Answered 2021-May-13 at 22:46Recall that handleAsync doesn't execute the handler - it only creates the middleware. You're also expecting it to not throw, but rather to pass the error on via the next callback. That's the reason you're using a middleware like this - so you can have async route handlers and have any possible errors be passed automatically to next so that the errors get passed to your error handler.
You can test whether it actually catches a promise rejection from a wrapped route handler. Here's an example, which I haven't had the chance to test:
QUESTION
I am new to javascript and came across this problem. After searching for a solution on Google I realized that there is no such question asked on StackOverflow. After I figured out the solution I thought of sharing it here in case it helps someone.
I'm building a To-Do list app where a user is created with fields username (email), password, and DOB. I'm using MongoDB to store user and todo data. After the user is created, they can log into the app with their username and password.
When the user logs in, I need to get their userID from their username. The path I'm using to GET the userID is - /api/user/username/:username I'm using Jest for TDD so I need to write tests first for the above case.
One of the specifications out of different test cases in the test suite is: get UserID from username and return userID in MongoDB ObjectID format.
How do I check whether the userID returned is in MongoDB ObjectID format?
...ANSWER
Answered 2021-May-07 at 14:35To check if a userID is a valid MongoDB ObjectID using Jest, one can use
QUESTION
I have an array like this:
...ANSWER
Answered 2021-May-05 at 15:35This is easy enough to do with plain JavaScript (see Array.prototype.reduce) if you didnt want to use lodash, for example:
QUESTION
I'm currently tried to write my first project with TDD and I've chosen a discord bot based on Discord.Net to do so.
But right off the start I face a problem regarding the abstract classes that Discord.Net uses. My first tests should concern the CommandHandler (which I will later extract into it's Interface and Implementation part).
The first test should check that the command is ignored if the bot is the author of the command.
Therefore my OnMessageReceivedAsync-method will accept a SocketMessage, but this is an abstract class.
How should I go about this and write proper unit tests for an Discord.Net based discord bot?
UPDATE:
I even tried it with Moq and mocking an IMessage, but I can't setup the mock because pretty much all of the fields are readonly. So I can't set the Author with this either.
My mock try is as follows:
...ANSWER
Answered 2021-Apr-28 at 22:20Mock mockMessage = new Mock();
mockMessage.SetupGet(msg => msg.Author).Returns("bot");
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