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Q&A

Posts tagged unit-testing

For questions about the testing method by which individual units of source code are tested to determine if they are fit for use.

This tag doesn't have a detailed wiki yet.

72%
+6 −1
Q&A How to unittest method that involves contacting remote servers?

Let's say I have this class: class myService { private boolean foo(T arg) { return arg == 42; } public Response bar(U arg) { if(foo(U.field)) { return Response.st...

1 answer  ·  posted 1y ago by klutt‭  ·  last activity 1y ago by meriton‭

40%
+0 −1
Q&A How to mock LazyCache when performing unit testing?

A few of my services rely on LazyCache and they use it by injecting IAppCache. For unit testing, I would like to mock this. I have found MockCachingService, but it does not do any caching (as spec...

1 answer  ·  posted 1y ago by Alexei‭  ·  last activity 1y ago by Alexei‭

50%
+2 −2
Q&A Mocking tempnam() with vfsstream

How do I mock tempnam() with vfsStream for code that uses it to create temporary files (for example, in a PHPUnit test)?

1 answer  ·  posted 2y ago by tyteen4a03‭  ·  last activity 2y ago by summea‭

66%
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Q&A What are the cons of directly mocking Entity Framework DbSets instead of working with an in-memory database when unit testing the application?

I have recently contributed to a Clean Code project and had a discussion about how to implement unit tests. The project author argues for using an in-memory database (which easily replaces the rea...

1 answer  ·  posted 2y ago by Alexei‭  ·  last activity 2y ago by Goyo‭