Angular 9 Tutorial For Beginners #69- Angular Unit Testing
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- Опубліковано 8 лют 2025
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Thank you for typing and talking! It makes users with other English accents and non-native English speakers understand better! I wish that more people did this!
Glad it was helpful!
Sir how did you removed the problems from the unit tests of angular crud app project kindly teach us how to sort that 17 spects
Tanx dude this is the most detailed explanation angular automation testing i've ever seen , watched previews videos though and thank you much. please carry on and let me learn from you ^_^
Glad it was helpful!
Happy to learn this step by step from the bottom to top!
Glad its helpful 👍👍
Hi Sridhar - The video is helpful. You have a good flair for teaching and concepts. Thanks for taking time preparing the video tutorial.
You are most welcome
Thanks
Thanks buddy!
Awesome sir God bless you with 1m subscribers. Good info I came across many video found the best one here
Thanks and welcome
thank you for the full detailed angular
Thanks Aravindh for your kind words 👍
This is a very descriptive explanation, thank you!
Glad you enjoyed it!
I like your pace sir. It helps me digest the material so to speak. Thanks!
Glad to hear that!
@@ARCTutorials You have a lot of good videos,. Do you have a video about writing Unit Tests only? I did a search of Unit Testing but a lot of unrelated tutorials showed up.
@@jameslefleur1970 sure james. I have plan to roll out testing videos soon
Very good tutorial....... specially the way he communicates
Thanks Gourav for your kind words
awesome explanation
Glad it was helpful!
I learned a lot from this tutorial. Thanks for your detailed explanation especially writing every important notes.
One thing I just want to point out 17:48 I believe karma firefox launcher should go to devDependency instead in dependency. So the command would be npm i karma-firefox-launcher - - save-dev
Thanks for the tips!
How to fix this errors Sir.....???
1) should create the app
2) should create app component
Nice tutorial.. I am stuck with an error that is "expected undefined to be truthy". There is a public variable and initialized inside the constructor with localstorage value which is the line i am getting the error. Can I get a guidance? If the same specified in any tutorial, then please give me the reference. Thank you
Hi Srudhish. Looks like its not finding reference hence its undefined
Thank you for the tutorial it is really helpfull , Kindly create tutorial on ngrx
Hi Neha. Thank you for your kind words. Yes rolling soon on ngrx
Sir How settimeout function will be work please explain about it
sir plz take online class .for us.we will wait for that . thank u in advance
Hello you explanation is very good .. please cover all the life cycle hooks in details...
TIA
Hi Roushan. I am covering all topics in details in Angular 10 complete series. Do check it out ua-cam.com/video/Fg4spR6cdBQ/v-deo.html
What about how to solve test case failed ? You just taught what is karma and Jasmin but you have not taught how to write test case using describe and it .
very very thank you
You are most welcome! Happy Learning. Regards Sridhar
Should karma-firefox-launcher be installed with - - save-dev flag?
Yes. When you do it with --save flag it will be in your local project repo
ng test --browsers=Chrome BTW, Chrome should be spelled with uppercase 'C'. Because our browsers array is browsers: ['Chrome'],
When I use 'Chrome', it works well !!!
Thanks buddy for sharing the info!!!
@@ARCTutorials Thank you. I am learning a lot. I like your lectures.
Thank You !! its very nice tutorial..Can you please add "Debugging in Angular" Topic as well please
Hi Deepak. Noted. Working on it. Should be out tomorrow
please do videos how to write test cases component level .
there are no clear videos regarding that in youtube
Sure Sai. Great idea will do that soon
Great lecture. Loving it!
Thanks Mate!!!
sir can you tell me how to resolve that red error on karma
Hi Deepak. I will soon start Angular testing in detail. Pls stay tuned
How to solve those red cross errors in my project can you plzzz help me out
Your tutorial super bro.put some videos real time projects angular and angular depolyment in github and firebase its very helpful for us
Thanks Ragu. Its coming out soon bro. Regards Sridhar
@@ARCTutorials Thanks bro
i created a project and ran ng test .. but im getting error like "should create the app" and "should render title in a h1 tag" can u plz help me with this.
Hi Keerthi. Can you pls send me email at soorya.aaradhya@gmail.com? I can check and let you know
I tried ng test, my jasmine is opening up in firefox but its not showing any reports. Firefox 79.0 (Windows 10) is idle
Intially it used to say no spec found. I even tried running it from src and app folder which have the spec files :(
Hi Athira. Did you change the browser and did npm install to install firefox module? Did u try in any other browser?
Much awaited ones! Thanks
Hi Neelima. Yes i did remember you while i was creating these tutorials. I will try and cover all testing aspects and detailed code so it will help you learn n master. Thanks for your patience. Regards Sri
Thank you for everything sir i won job support sir please advise me
Hi Ramakrishna. Pls write to me at soorya.aaradhya@gmail.com
20 mint me 20 Add dikha diya boss!!!
Та за шо опять Индусы, ну еп.
I just don't understand , why and who created this shit unit testing libraries ?
if developer is doing these testing then what Testers doing ? just run test cases and getting developers salary ??
learning angular , node js , rxjs , redux , HTML5-CSS3 , ngrx , is big task and after that learning this stupid thing is really irritating ..
Ha aha ha. But we cannot ignore it my friend. We got to learn it for sure
Well, that is a big ignorant. I did work as a tester in the past and let me tell you this. Unit test is a very small part of application test cycle if you compare it to browser automation, regression suits, performance test, security test... etc. As a developer first thing you should know about testing is that unit test is just a,b,c of the application tests. There are so much more to test and developers wont have enough time even to think about. Let everyone do their job. And remember developer always focuses mostly on requirements while testers went further and considers all posibble issues, user cases, missing requirents etc. They look differently to application. Developer sees what application does, tester sees what problems may come up.
Why do mostly devs do unit tests instead of testers? Because it is easier to write unit test while coding and that also gives first and fast feedback about devs codding results. Devs dont always want others to find their codding mistakes, so you better learn and do your own unit test :)