Questions tagged [functional-testing]
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54 questions
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The applicability of functional core - imperative shell to a cli program which contains a wrapper around a binary
Not long ago while I was exploring for solutions to test without mocks I've found out about the functional core, imperative shell architecture. It sounds great, I also think that it would play nicely ...
2
votes
3
answers
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Scope of integration tests
I'm programming a .NET WebApi application from services.
What is the scope of an integration test within the following schema?
Order creation scenario:
Order is created
-> stored in db
-&...
- 49
-3
votes
2
answers
401
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Why are logs not used for testing? [closed]
In tests, state verification or collaboration verification is usually undertaken. One of the drawbacks of this approach is the coupling of tests to the design of constructs. Consequently, when ...
- 342
0
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1
answer
288
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Isolated Integration Tests in Layered Software Architecture Pattern
Let's say we have a simple application that uses a popular approach as Controller -> Service -> Repository pattern under a framework.
We would like to write integration tests and start from ...
- 109
3
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1
answer
97
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Structuring user story tests with variations
I'm writing the sort of tests which go through a whole user scenario e.g.
User clicks "edit profile"
User edits their name
etc.
However, I find myself needing often needing to test small ...
- 1,095
1
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1
answer
289
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How do I test a user receiving a text?
I am writing functional tests for my application that scrapes some data online then sends the results in an SMS text (on a weekly basis). My understanding is that functional tests are meant to test ...
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5
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2
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470
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Doesn't "Always test through the public interface" contradict testing of individual composed functions?
I'm currently reading "Composing Software" by Eric Elliott, which is about functional programming in JavaScript. He states that if you compose multiple functions together, and that these ...
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0
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3
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389
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How to control time with API testing?
I'm trying to test an API (see API testing).
Some operations depend on time.
Here are some examples:
A post may only be edited within the first 5 minutes
You may not try to login more than 10 times ...
- 207
5
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2
answers
1k
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Should API tests depend on each other?
I have an API I wrote that I want to test at the API level.
Given that I'm testing from an external point of view, how can I manage data sets for each tests?
The simplest solution I could come up ...
- 207
4
votes
4
answers
636
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How to comprehensively test software that doesn't play well with testing?
I'm currently working in a project that aims to implement automatic testing of a software package. You can imagine this software is a bit like Excel in that it has a workspace that contains all the ...
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9
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4
answers
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Should tests perform a single assertion, or are multiple related assertions acceptable
Assume a client is making a request to an API endpoint that returns a JSON response where the structure and data change depending on whether the request was successful or not. Possible responses may ...
- 375
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3
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470
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Is checking for unexpected types in dynamic languages in an untyped project necessary?
In statically typed languages or dynamically typed languages that use a type checking system you can guarantee that the input type is the type that you specified in the contract.
However, in ...
- 1,253
3
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3
answers
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How do I test unreachable code?
Let's say your company sells software that comes with customizable text, and your team's job is to customize it. The client engagement includes a contract in which the client specifies all of the text ...
- 27k
-4
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1
answer
128
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test class that include another class - Only one test or both
i have a sytem a that include system b and return the result.
simple!.
concrete example an API, one controller that internally call another class then perform the operation.
route
--> controller
...
1
vote
1
answer
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How do I create an integration test that tests multiple microservices without mocking?
I understand the concept of mocking API responses and their uses in unit testing, but in functional/integration testing, I actually don't want to mock because that defeats the purpose.
For example, ...
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