Automated testing of Lightning Web Components?
up vote
5
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Personally, I struggled to get value out of the Lightning Testing Service and felt it was very limited compared to e.g. Angular Testing. Working for an ISV, automated testing is key to keeping components working for both old and new customers.
Does anyone have information about testability of the Lightning Web Components?
unit-test lightning-web-components
asked 16 hours ago
Keith C
93.8k1088199
add a comment |
up vote
5
down vote
favorite
Personally, I struggled to get value out of the Lightning Testing Service and felt it was very limited compared to e.g. Angular Testing. Working for an ISV, automated testing is key to keeping components working for both old and new customers.
Does anyone have information about testability of the Lightning Web Components?
unit-test lightning-web-components
asked 16 hours ago
Keith C
93.8k1088199
add a comment |
up vote
5
down vote
favorite
up vote
5
down vote
favorite
Personally, I struggled to get value out of the Lightning Testing Service and felt it was very limited compared to e.g. Angular Testing. Working for an ISV, automated testing is key to keeping components working for both old and new customers.
Does anyone have information about testability of the Lightning Web Components?
unit-test lightning-web-components
asked 16 hours ago
Keith C
93.8k1088199
Personally, I struggled to get value out of the Lightning Testing Service and felt it was very limited compared to e.g. Angular Testing. Working for an ISV, automated testing is key to keeping components working for both old and new customers.
Does anyone have information about testability of the Lightning Web Components?
unit-test lightning-web-components
unit-test lightning-web-components
asked 16 hours ago
Keith C
93.8k1088199
asked 16 hours ago
Keith C
93.8k1088199
asked 16 hours ago
Keith C
93.8k1088199
asked 16 hours ago
Keith C
93.8k1088199
asked 16 hours ago
Keith C
93.8k1088199
93.8k1088199
add a comment |
add a comment |
1 Answer
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up vote
4
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Testing for LWC is implemented in Jest. These can be run locally to your org, or even enabled to run in "watch" mode to give you instant feedback while you code.
From the docs, LWC testing enables you to
- Test a component in isolation
- Test a component's public API
- Test basic user interaction with a component
- Verify the DOM output of a component
- Verify that events fire when expected
There are a number of tests implemented in the e-bikes sample app in the sample app gallery.
You can also read about it in the developer guide. Until it is updated for prerelease, you'll have to login to a pre-release org, and then go to the url:
https://[your.org.domain]/docs/component-library/documentation/lwc/lwc.testing
answered 16 hours ago
pchittum
14.4k33477
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
4
down vote
accepted
Testing for LWC is implemented in Jest. These can be run locally to your org, or even enabled to run in "watch" mode to give you instant feedback while you code.
From the docs, LWC testing enables you to
- Test a component in isolation
- Test a component's public API
- Test basic user interaction with a component
- Verify the DOM output of a component
- Verify that events fire when expected
There are a number of tests implemented in the e-bikes sample app in the sample app gallery.
You can also read about it in the developer guide. Until it is updated for prerelease, you'll have to login to a pre-release org, and then go to the url:
https://[your.org.domain]/docs/component-library/documentation/lwc/lwc.testing
answered 16 hours ago
pchittum
14.4k33477
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
add a comment |
up vote
4
down vote
accepted
Testing for LWC is implemented in Jest. These can be run locally to your org, or even enabled to run in "watch" mode to give you instant feedback while you code.
From the docs, LWC testing enables you to
- Test a component in isolation
- Test a component's public API
- Test basic user interaction with a component
- Verify the DOM output of a component
- Verify that events fire when expected
There are a number of tests implemented in the e-bikes sample app in the sample app gallery.
You can also read about it in the developer guide. Until it is updated for prerelease, you'll have to login to a pre-release org, and then go to the url:
https://[your.org.domain]/docs/component-library/documentation/lwc/lwc.testing
answered 16 hours ago
pchittum
14.4k33477
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
add a comment |
up vote
4
down vote
accepted
up vote
4
down vote
accepted
Testing for LWC is implemented in Jest. These can be run locally to your org, or even enabled to run in "watch" mode to give you instant feedback while you code.
From the docs, LWC testing enables you to
- Test a component in isolation
- Test a component's public API
- Test basic user interaction with a component
- Verify the DOM output of a component
- Verify that events fire when expected
There are a number of tests implemented in the e-bikes sample app in the sample app gallery.
You can also read about it in the developer guide. Until it is updated for prerelease, you'll have to login to a pre-release org, and then go to the url:
https://[your.org.domain]/docs/component-library/documentation/lwc/lwc.testing
answered 16 hours ago
pchittum
14.4k33477
Testing for LWC is implemented in Jest. These can be run locally to your org, or even enabled to run in "watch" mode to give you instant feedback while you code.
From the docs, LWC testing enables you to
- Test a component in isolation
- Test a component's public API
- Test basic user interaction with a component
- Verify the DOM output of a component
- Verify that events fire when expected
There are a number of tests implemented in the e-bikes sample app in the sample app gallery.
You can also read about it in the developer guide. Until it is updated for prerelease, you'll have to login to a pre-release org, and then go to the url:
https://[your.org.domain]/docs/component-library/documentation/lwc/lwc.testing
answered 16 hours ago
pchittum
14.4k33477
answered 16 hours ago
pchittum
14.4k33477
answered 16 hours ago
pchittum
14.4k33477
answered 16 hours ago
pchittum
14.4k33477
14.4k33477
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
add a comment |
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
Thanks Peter. Interesting to see the package.json there too.
– Keith C
14 hours ago
add a comment |
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