#unittests — Public Fediverse posts

🥳 Introducing Test Monkey

In my seemingly endless journey of yak shaving, I decided to port Tap Monkey¹ to node:test and make it into a test reporter.

https://codeberg.org/small-web/test-monkey#readme

> Displays test runner status using a static single-line spinner (hint: it’s a monkey) and only fills your screen with text on failures and with your coverage report.
>
> No dependencies.
>
> Did your tests pass? Excellent! Here, have a banana :) 🍌

Note: this is for when you’re running your unit tests manually and you want a calm, quiet, and monkey-filled experience. It’s not for CI.

Enjoy!

💕

¹ A tap formatter that’s also a monkey (see https://codeberg.org/small-tech/tap-monkey).

#NodeJS #testing #unitTests #nodeTest #Node24 #Node26 #test #dev #JavaScript #TestMonkey

🥳 Introducing Test Monkey

In my seemingly endless journey of yak shaving, I decided to port Tap Monkey¹ to node:test and make it into a test reporter.

https://codeberg.org/small-web/test-monkey#readme

> Displays test runner status using a static single-line spinner (hint: it’s a monkey) and only fills your screen with text on failures and with your coverage report.
>
> No dependencies.
>
> Did your tests pass? Excellent! Here, have a banana :) 🍌

Note: this is for when you’re running your unit tests manually and you want a calm, quiet, and monkey-filled experience. It’s not for CI.

Enjoy!

💕

¹ A tap formatter that’s also a monkey (see https://codeberg.org/small-tech/tap-monkey).

#NodeJS #testing #unitTests #nodeTest #Node24 #Node26 #test #dev #JavaScript #TestMonkey

🥳 Introducing Test Monkey

In my seemingly endless journey of yak shaving, I decided to port Tap Monkey¹ to node:test and make it into a test reporter.

https://codeberg.org/small-web/test-monkey#readme

> Displays test runner status using a static single-line spinner (hint: it’s a monkey) and only fills your screen with text on failures and with your coverage report.
>
> No dependencies.
>
> Did your tests pass? Excellent! Here, have a banana :) 🍌

Note: this is for when you’re running your unit tests manually and you want a calm, quiet, and monkey-filled experience. It’s not for CI.

Enjoy!

💕

¹ A tap formatter that’s also a monkey (see https://codeberg.org/small-tech/tap-monkey).

#NodeJS #testing #unitTests #nodeTest #Node24 #Node26 #test #dev #JavaScript #TestMonkey

🥳 Introducing Test Monkey

In my seemingly endless journey of yak shaving, I decided to port Tap Monkey¹ to node:test and make it into a test reporter.

https://codeberg.org/small-web/test-monkey#readme

> Displays test runner status using a static single-line spinner (hint: it’s a monkey) and only fills your screen with text on failures and with your coverage report.
>
> No dependencies.
>
> Did your tests pass? Excellent! Here, have a banana :) 🍌

Note: this is for when you’re running your unit tests manually and you want a calm, quiet, and monkey-filled experience. It’s not for CI.

Enjoy!

💕

¹ A tap formatter that’s also a monkey (see https://codeberg.org/small-tech/tap-monkey).

#NodeJS #testing #unitTests #nodeTest #Node24 #Node26 #test #dev #JavaScript #TestMonkey

🥳 Introducing Test Monkey

In my seemingly endless journey of yak shaving, I decided to port Tap Monkey¹ to node:test and make it into a test reporter.

https://codeberg.org/small-web/test-monkey#readme

> Displays test runner status using a static single-line spinner (hint: it’s a monkey) and only fills your screen with text on failures and with your coverage report.
>
> No dependencies.
>
> Did your tests pass? Excellent! Here, have a banana :) 🍌

Note: this is for when you’re running your unit tests manually and you want a calm, quiet, and monkey-filled experience. It’s not for CI.

Enjoy!

💕

¹ A tap formatter that’s also a monkey (see https://codeberg.org/small-tech/tap-monkey).

#NodeJS #testing #unitTests #nodeTest #Node24 #Node26 #test #dev #JavaScript #TestMonkey

@vitest killed Jest

As per the [first graph], we can see :

* the number of downloads of Jest are stable
* the number of downloads of Vitest is increasing fastly

The [second graph] shows the relative decline of Jest compared to Vitest

[first graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=line&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

[second graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=stacked-area&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

#JS #JavaScript #TS #TypeScript
#Jest #Vitest
#NPM #Node
#TanStack #Stats #Stat #Chart
#Test #Testing #UnitTest #UnitTests #UnitTesting
#Dev #Code

@vitest killed Jest

As per the [first graph], we can see :

* the number of downloads of Jest are stable
* the number of downloads of Vitest is increasing fastly

The [second graph] shows the relative decline of Jest compared to Vitest

[first graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=line&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

[second graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=stacked-area&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

#JS #JavaScript #TS #TypeScript
#Jest #Vitest
#NPM #Node
#TanStack #Stats #Stat #Chart
#Test #Testing #UnitTest #UnitTests #UnitTesting
#Dev #Code

@vitest killed Jest

As per the [first graph], we can see :

* the number of downloads of Jest are stable
* the number of downloads of Vitest is increasing fastly

The [second graph] shows the relative decline of Jest compared to Vitest

[first graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=line&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

[second graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=stacked-area&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

#JS #JavaScript #TS #TypeScript
#Jest #Vitest
#NPM #Node
#TanStack #Stats #Stat #Chart
#Test #Testing #UnitTest #UnitTests #UnitTesting
#Dev #Code

@vitest killed Jest

As per the [first graph], we can see :

* the number of downloads of Jest are stable
* the number of downloads of Vitest is increasing fastly

The [second graph] shows the relative decline of Jest compared to Vitest

[first graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=line&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

[second graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=stacked-area&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

#JS #JavaScript #TS #TypeScript
#Jest #Vitest
#NPM #Node
#TanStack #Stats #Stat #Chart
#Test #Testing #UnitTest #UnitTests #UnitTesting
#Dev #Code

@vitest killed Jest

As per the [first graph], we can see :

* the number of downloads of Jest are stable
* the number of downloads of Vitest is increasing fastly

The [second graph] shows the relative decline of Jest compared to Vitest

[first graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=line&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

[second graph]: https://tanstack.com/stats/npm?packageGroups=%5B%7B%22packages%22%3A%5B%7B%22name%22%3A%22jest%22%7D%5D%2C%22color%22%3A%22%23C21325%22%7D%2C%7B%22packages%22%3A%5B%7B%22name%22%3A%22vitest%22%7D%5D%2C%22color%22%3A%22%23646CFF%22%7D%5D&range=1825-days&transform=none&binType=weekly&viewMode=history&chartType=stacked-area&barSort=value&bucketOffset=0&playbackIntervalMs=350&playbackLoop=false&playbackPlaying=false&showDataMode=all&normalizeBaseline=true&showBaseline=false&showLegend=false&height=400&barOrientation=vertical

#JS #JavaScript #TS #TypeScript
#Jest #Vitest
#NPM #Node
#TanStack #Stats #Stat #Chart
#Test #Testing #UnitTest #UnitTests #UnitTesting
#Dev #Code

Indirect inputs and outputs are essential to understanding the different kinds of test doubles. This concept helps to determine when to use a dummy or stub, and when to use a spy or mock.

You can read more in the following article:
https://principal-it.eu/2020/04/indirect-inputs-and-outputs

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Indirect inputs and outputs are essential to understanding the different kinds of test doubles. This concept helps to determine when to use a dummy or stub, and when to use a spy or mock.

You can read more in the following article:
https://principal-it.eu/2020/04/indirect-inputs-and-outputs

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Indirect inputs and outputs are essential to understanding the different kinds of test doubles. This concept helps to determine when to use a dummy or stub, and when to use a spy or mock.

You can read more in the following article:
https://principal-it.eu/2020/04/indirect-inputs-and-outputs

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Indirect inputs and outputs are essential to understanding the different kinds of test doubles. This concept helps to determine when to use a dummy or stub, and when to use a spy or mock.

You can read more in the following article:
https://principal-it.eu/2020/04/indirect-inputs-and-outputs

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Indirect inputs and outputs are essential to understanding the different kinds of test doubles. This concept helps to determine when to use a dummy or stub, and when to use a spy or mock.

You can read more in the following article:
https://principal-it.eu/2020/04/indirect-inputs-and-outputs

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

#UnitTests? #IntegrationTests? #EndToEndTests? How do you test your #PWA and #backend? Join us at #GLUG, the Greater #Lansing User Group for "Testing Each Part of a TypeScript app" happening in #Lansing starting soon. https://www.meetup.com/glugnet/events/308564229 slides: https://robrich.org/slides/web-test-all-the-things/ code: https://github.com/robrich/web-test-all-the-things

#UnitTests? #IntegrationTests? #EndToEndTests? How do you test your #PWA and #backend? Join us at #GLUG, the Greater #Lansing User Group for "Testing Each Part of a TypeScript app" happening in #Lansing starting soon. https://www.meetup.com/glugnet/events/308564229 slides: https://robrich.org/slides/web-test-all-the-things/ code: https://github.com/robrich/web-test-all-the-things

#UnitTests? #IntegrationTests? #EndToEndTests? How do you test your #PWA and #backend? Join us at #GLUG, the Greater #Lansing User Group for "Testing Each Part of a TypeScript app" happening in #Lansing starting soon. https://www.meetup.com/glugnet/events/308564229 slides: https://robrich.org/slides/web-test-all-the-things/ code: https://github.com/robrich/web-test-all-the-things

#UnitTests? #IntegrationTests? #EndToEndTests? How do you test your #PWA and #backend? Join us at #GLUG, the Greater #Lansing User Group for "Testing Each Part of a TypeScript app" happening in #Lansing starting soon. https://www.meetup.com/glugnet/events/308564229 slides: https://robrich.org/slides/web-test-all-the-things/ code: https://github.com/robrich/web-test-all-the-things

#UnitTests? #IntegrationTests? #EndToEndTests? How do you test your #PWA and #backend? Join us at #GLUG, the Greater #Lansing User Group for "Testing Each Part of a TypeScript app" happening in #Lansing starting soon. https://www.meetup.com/glugnet/events/308564229 slides: https://robrich.org/slides/web-test-all-the-things/ code: https://github.com/robrich/web-test-all-the-things

If the file containing the #unittests is only about two-thirds the size of the main implementation file, does that mean I'm not testing enough? 😅

If the file containing the #unittests is only about two-thirds the size of the main implementation file, does that mean I'm not testing enough? 😅

If the file containing the #unittests is only about two-thirds the size of the main implementation file, does that mean I'm not testing enough? 😅

If the file containing the #unittests is only about two-thirds the size of the main implementation file, does that mean I'm not testing enough? 😅

One of the beautiful things about Sublime Merge¹ (and git/diffs) is that you can see exactly what has changed in complex expected values in tests to ensure that you’re updating the tests without overlooking regressions.

(This is from the Markdown page loader tests in Kitten², as I’m refactoring to implement the upcoming breaking change in the stateful components API³ as it affects the generated code for stateful layout components in Markdown pages.)

¹ Which I always have running, full-screen on its own monitor.
² https://kitten.small-web.org
³ Currently experimental and undocumented but that should change once this breaking change is implemented.

#git #diff #unitTests #tape #SublimeMerge #Kitten #SmallWeb #web #dev #developerExperience

One of the beautiful things about Sublime Merge¹ (and git/diffs) is that you can see exactly what has changed in complex expected values in tests to ensure that you’re updating the tests without overlooking regressions.

(This is from the Markdown page loader tests in Kitten², as I’m refactoring to implement the upcoming breaking change in the stateful components API³ as it affects the generated code for stateful layout components in Markdown pages.)

¹ Which I always have running, full-screen on its own monitor.
² https://kitten.small-web.org
³ Currently experimental and undocumented but that should change once this breaking change is implemented.

#git #diff #unitTests #tape #SublimeMerge #Kitten #SmallWeb #web #dev #developerExperience

One of the beautiful things about Sublime Merge¹ (and git/diffs) is that you can see exactly what has changed in complex expected values in tests to ensure that you’re updating the tests without overlooking regressions.

(This is from the Markdown page loader tests in Kitten², as I’m refactoring to implement the upcoming breaking change in the stateful components API³ as it affects the generated code for stateful layout components in Markdown pages.)

¹ Which I always have running, full-screen on its own monitor.
² https://kitten.small-web.org
³ Currently experimental and undocumented but that should change once this breaking change is implemented.

#git #diff #unitTests #tape #SublimeMerge #Kitten #SmallWeb #web #dev #developerExperience

One of the beautiful things about Sublime Merge¹ (and git/diffs) is that you can see exactly what has changed in complex expected values in tests to ensure that you’re updating the tests without overlooking regressions.

(This is from the Markdown page loader tests in Kitten², as I’m refactoring to implement the upcoming breaking change in the stateful components API³ as it affects the generated code for stateful layout components in Markdown pages.)

¹ Which I always have running, full-screen on its own monitor.
² https://kitten.small-web.org
³ Currently experimental and undocumented but that should change once this breaking change is implemented.

#git #diff #unitTests #tape #SublimeMerge #Kitten #SmallWeb #web #dev #developerExperience

One of the beautiful things about Sublime Merge¹ (and git/diffs) is that you can see exactly what has changed in complex expected values in tests to ensure that you’re updating the tests without overlooking regressions.

(This is from the Markdown page loader tests in Kitten², as I’m refactoring to implement the upcoming breaking change in the stateful components API³ as it affects the generated code for stateful layout components in Markdown pages.)

¹ Which I always have running, full-screen on its own monitor.
² https://kitten.small-web.org
³ Currently experimental and undocumented but that should change once this breaking change is implemented.

#git #diff #unitTests #tape #SublimeMerge #Kitten #SmallWeb #web #dev #developerExperience

𝐓𝐨𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27, is the last day to secure your spot at the 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐫𝐚𝐭𝐞 for my workshop 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. Join us on 𝐌𝐚𝐲 21-22, 2026 at 𝐓𝐡𝐞 𝐁𝐫𝐚𝐢𝐧 𝐄𝐦𝐛𝐚𝐬𝐬𝐲 𝐢𝐧 𝐀𝐧𝐭𝐰𝐞𝐫𝐩 .

Don’t miss this final chance to invest in your skills at a reduced price.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐧𝐨𝐰.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

𝐓𝐨𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27, is the last day to secure your spot at the 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐫𝐚𝐭𝐞 for my workshop 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. Join us on 𝐌𝐚𝐲 21-22, 2026 at 𝐓𝐡𝐞 𝐁𝐫𝐚𝐢𝐧 𝐄𝐦𝐛𝐚𝐬𝐬𝐲 𝐢𝐧 𝐀𝐧𝐭𝐰𝐞𝐫𝐩 .

Don’t miss this final chance to invest in your skills at a reduced price.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐧𝐨𝐰.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

𝐓𝐨𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27, is the last day to secure your spot at the 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐫𝐚𝐭𝐞 for my workshop 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. Join us on 𝐌𝐚𝐲 21-22, 2026 at 𝐓𝐡𝐞 𝐁𝐫𝐚𝐢𝐧 𝐄𝐦𝐛𝐚𝐬𝐬𝐲 𝐢𝐧 𝐀𝐧𝐭𝐰𝐞𝐫𝐩 .

Don’t miss this final chance to invest in your skills at a reduced price.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐧𝐨𝐰.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

𝐓𝐨𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27, is the last day to secure your spot at the 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐫𝐚𝐭𝐞 for my workshop 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. Join us on 𝐌𝐚𝐲 21-22, 2026 at 𝐓𝐡𝐞 𝐁𝐫𝐚𝐢𝐧 𝐄𝐦𝐛𝐚𝐬𝐬𝐲 𝐢𝐧 𝐀𝐧𝐭𝐰𝐞𝐫𝐩 .

Don’t miss this final chance to invest in your skills at a reduced price.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐧𝐨𝐰.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

𝐓𝐨𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27, is the last day to secure your spot at the 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐫𝐚𝐭𝐞 for my workshop 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. Join us on 𝐌𝐚𝐲 21-22, 2026 at 𝐓𝐡𝐞 𝐁𝐫𝐚𝐢𝐧 𝐄𝐦𝐛𝐚𝐬𝐬𝐲 𝐢𝐧 𝐀𝐧𝐭𝐰𝐞𝐫𝐩 .

Don’t miss this final chance to invest in your skills at a reduced price.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐧𝐨𝐰.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Letting the implementation details of the Subject Under Test seep into your test code quickly becomes problematic. It harms readability, forcing readers to decipher the test’s behavior, sometimes even debug it, just to understand what’s happening. Tests should be simple and easy to understand! That’s why it’s crucial to keep the domain knowledge in the production code, and out of your tests.

https://principal-it.eu/2020/09/prevent-domain-knowledge-from-sneaking-into-solitary-tests/

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Letting the implementation details of the Subject Under Test seep into your test code quickly becomes problematic. It harms readability, forcing readers to decipher the test’s behavior, sometimes even debug it, just to understand what’s happening. Tests should be simple and easy to understand! That’s why it’s crucial to keep the domain knowledge in the production code, and out of your tests.

https://principal-it.eu/2020/09/prevent-domain-knowledge-from-sneaking-into-solitary-tests/

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Letting the implementation details of the Subject Under Test seep into your test code quickly becomes problematic. It harms readability, forcing readers to decipher the test’s behavior, sometimes even debug it, just to understand what’s happening. Tests should be simple and easy to understand! That’s why it’s crucial to keep the domain knowledge in the production code, and out of your tests.

https://principal-it.eu/2020/09/prevent-domain-knowledge-from-sneaking-into-solitary-tests/

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Letting the implementation details of the Subject Under Test seep into your test code quickly becomes problematic. It harms readability, forcing readers to decipher the test’s behavior, sometimes even debug it, just to understand what’s happening. Tests should be simple and easy to understand! That’s why it’s crucial to keep the domain knowledge in the production code, and out of your tests.

https://principal-it.eu/2020/09/prevent-domain-knowledge-from-sneaking-into-solitary-tests/

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Letting the implementation details of the Subject Under Test seep into your test code quickly becomes problematic. It harms readability, forcing readers to decipher the test’s behavior, sometimes even debug it, just to understand what’s happening. Tests should be simple and easy to understand! That’s why it’s crucial to keep the domain knowledge in the production code, and out of your tests.

https://principal-it.eu/2020/09/prevent-domain-knowledge-from-sneaking-into-solitary-tests/

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

Due to popular demand, I’ve extended the early-bird discount 𝐮𝐧𝐭𝐢𝐥 𝐌𝐨𝐧𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27! Don’t miss this opportunity to invest in your skills at a reduced rate.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐭𝐨𝐝𝐚𝐲 and learn how to build tests that support your development process (see link in the comments)

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

(2/2)

Due to popular demand, I’ve extended the early-bird discount 𝐮𝐧𝐭𝐢𝐥 𝐌𝐨𝐧𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27! Don’t miss this opportunity to invest in your skills at a reduced rate.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐭𝐨𝐝𝐚𝐲 and learn how to build tests that support your development process (see link in the comments)

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

(2/2)

Due to popular demand, I’ve extended the early-bird discount 𝐮𝐧𝐭𝐢𝐥 𝐌𝐨𝐧𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27! Don’t miss this opportunity to invest in your skills at a reduced rate.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐭𝐨𝐝𝐚𝐲 and learn how to build tests that support your development process (see link in the comments)

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

(2/2)

Due to popular demand, I’ve extended the early-bird discount 𝐮𝐧𝐭𝐢𝐥 𝐌𝐨𝐧𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27! Don’t miss this opportunity to invest in your skills at a reduced rate.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐭𝐨𝐝𝐚𝐲 and learn how to build tests that support your development process (see link in the comments)

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

(2/2)

Due to popular demand, I’ve extended the early-bird discount 𝐮𝐧𝐭𝐢𝐥 𝐌𝐨𝐧𝐝𝐚𝐲, 𝐀𝐩𝐫𝐢𝐥 27! Don’t miss this opportunity to invest in your skills at a reduced rate.

🔗 𝐒𝐞𝐜𝐮𝐫𝐞 𝐲𝐨𝐮𝐫 𝐬𝐩𝐨𝐭 𝐭𝐨𝐝𝐚𝐲 and learn how to build tests that support your development process (see link in the comments)

#tdd #testdrivendevelopment #unittests #unittesting #softwaredesign

(2/2)

Today, I have written 15 #UnitTests, and fixed a bunch of bugs that they'd revealed. This means that my kernel is now crashing later in the start-up process than it was this morning. Victory!

#OSDev

Today, I have written 15 #UnitTests, and fixed a bunch of bugs that they'd revealed. This means that my kernel is now crashing later in the start-up process than it was this morning. Victory!

#OSDev

Today, I have written 15 #UnitTests, and fixed a bunch of bugs that they'd revealed. This means that my kernel is now crashing later in the start-up process than it was this morning. Victory!

#OSDev

Today, I have written 15 #UnitTests, and fixed a bunch of bugs that they'd revealed. This means that my kernel is now crashing later in the start-up process than it was this morning. Victory!

#OSDev

Today, I have written 15 #UnitTests, and fixed a bunch of bugs that they'd revealed. This means that my kernel is now crashing later in the start-up process than it was this morning. Victory!

#OSDev

Struggling with brittle tests that slow you down? Join my 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭workshop on 𝐌𝐚𝐲 21-22, 2026 in Antwerp! Learn how to write reliable, maintainable tests that help you think about software design and prevent defects. Early -bird tickets are available until 𝐀𝐩𝐫𝐢𝐥 19.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #unittests #softwaredesign #softwarecrafting #xp

Struggling with brittle tests that slow you down? Join my 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭workshop on 𝐌𝐚𝐲 21-22, 2026 in Antwerp! Learn how to write reliable, maintainable tests that help you think about software design and prevent defects. Early -bird tickets are available until 𝐀𝐩𝐫𝐢𝐥 19.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #unittests #softwaredesign #softwarecrafting #xp

Struggling with brittle tests that slow you down? Join my 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭workshop on 𝐌𝐚𝐲 21-22, 2026 in Antwerp! Learn how to write reliable, maintainable tests that help you think about software design and prevent defects. Early -bird tickets are available until 𝐀𝐩𝐫𝐢𝐥 19.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #unittests #softwaredesign #softwarecrafting #xp

Struggling with brittle tests that slow you down? Join my 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭workshop on 𝐌𝐚𝐲 21-22, 2026 in Antwerp! Learn how to write reliable, maintainable tests that help you think about software design and prevent defects. Early -bird tickets are available until 𝐀𝐩𝐫𝐢𝐥 19.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #unittests #softwaredesign #softwarecrafting #xp

Struggling with brittle tests that slow you down? Join my 𝐖𝐞𝐥𝐥-𝐁𝐚𝐥𝐚𝐧𝐜𝐞𝐝 𝐓𝐞𝐬𝐭-𝐃𝐫𝐢𝐯𝐞𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭workshop on 𝐌𝐚𝐲 21-22, 2026 in Antwerp! Learn how to write reliable, maintainable tests that help you think about software design and prevent defects. Early -bird tickets are available until 𝐀𝐩𝐫𝐢𝐥 19.

For more information: https://principal-it.eu/training/well-balanced-test-driven-development.html

#tdd #unittests #softwaredesign #softwarecrafting #xp

Bloggin’ about testin’! 📝
https://tech.small-improvements.com/making-our-frontend-unit-tests-much-faster-with-swc-jest/
#Testing #Jest #UnitTests

Bloggin’ about testin’! 📝
https://tech.small-improvements.com/making-our-frontend-unit-tests-much-faster-with-swc-jest/
#Testing #Jest #UnitTests

Bloggin’ about testin’! 📝
https://tech.small-improvements.com/making-our-frontend-unit-tests-much-faster-with-swc-jest/
#Testing #Jest #UnitTests

Bloggin’ about testin’! 📝
https://tech.small-improvements.com/making-our-frontend-unit-tests-much-faster-with-swc-jest/
#Testing #Jest #UnitTests

This two-day, hands-on workshop blends theory with practice in a real-world codebase. Yotdd #unittests #softwaredesign #softwarecrafting #xp to master the art of writing loosely coupled and highly maintainable automated developer tests.

𝐑𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐛𝐲 𝐀𝐩𝐫𝐢𝐥 19 𝐭𝐨 𝐭𝐚𝐤𝐞 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐝𝐢𝐬𝐜𝐨𝐮𝐧𝐭! Spots are limited, so visit my website (https://principal-it.eu/training/well-balanced-test-driven-development.html) to learn more and secure your spot.

#tdd #unittests #softwaredesign #softwarecrafting

This two-day, hands-on workshop blends theory with practice in a real-world codebase. Yotdd #unittests #softwaredesign #softwarecrafting #xp to master the art of writing loosely coupled and highly maintainable automated developer tests.

𝐑𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐛𝐲 𝐀𝐩𝐫𝐢𝐥 19 𝐭𝐨 𝐭𝐚𝐤𝐞 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐞𝐚𝐫𝐥𝐲-𝐛𝐢𝐫𝐝 𝐝𝐢𝐬𝐜𝐨𝐮𝐧𝐭! Spots are limited, so visit my website (https://principal-it.eu/training/well-balanced-test-driven-development.html) to learn more and secure your spot.

#tdd #unittests #softwaredesign #softwarecrafting