All Questions
163
questions
-3
votes
1
answer
38
views
Go: test fails when expected value is the same as got value [closed]
I'm learning to test http endpoints in Go with the httptest library and my test is failingeven though by the result it should pass.
The function being tested:
func testHandler(w http.ResponseWriter, r ...
- 87
1
vote
1
answer
59
views
How to unit test for multipart.Form
I need to write tests for that function:
func Parse(f *multipart.Form) ([]Person, error)
It's important to say, that multipart.Form.Value is not just key:value, thats more complicated json, simple ...
- 31
-4
votes
2
answers
228
views
Test callbacks like beforeEach
I want to perform unit tests over a struct that I coded in golang. However I have repetitive tasks that I don't want to explicitly repeat manually every time. Still, I like to put them in a BeforeEach ...
- 2,108
0
votes
0
answers
65
views
Mocking constructors in main func
I would like to find a better way to mock my constructor. The constructor itself already returns an interface, thanks to which I can mock its functions in tests.
//main.go
var createSSMClient = ssm....
- 59
0
votes
0
answers
47
views
How to test multiple implementations of a common interface without duplicating the testcode in Go?
How would I streamline the following testing scenario in Go?
Say I have some interface I with a corresponding implementation A and most of my tests for A basically look like:
func TestSomething(t *...
- 4,554
0
votes
1
answer
721
views
How to test for exit codes in go without exiting the testcase when the exit code is != 0
I'm trying to write a unit test in go for a function that returns non-zero exit codes. I'm developing a CLI app with cobra to validate semantic versions. In case a validation fails, I return some ...
1
vote
0
answers
155
views
Permission denied for "go test" in jenkins
currently I am trying to create a Pipeline in Jenkins to automatically deploy my go application into a docker container on my linux VM. There is no problem in building and deploying the application, ...
- 11
2
votes
0
answers
63
views
Unit test cases in go
I am writing unit test cases for the simple service. I am trying to write test case for error condition for Run function. How can I write the test case for the s.Run error condition.
type ...
- 55
0
votes
1
answer
187
views
Mocking child functions in unit testing
How do you mock standalone functions in Golang? Let me use an example to explain.
Example (Written in Golang)
Suppose you have some code like this:
type Item struct {
price int
...
- 471
1
vote
1
answer
564
views
How to write testable commands for app using cobra and viper
Summary:-
I have a cobra-cli based golang app which uses viper for config management.
I want to make my commands testable. For this I want to inject dependencies to my commands when they are being ...
- 223
0
votes
2
answers
386
views
Add Skipped Tests to Coverage
I created say connect.go and connect_test.go. For some reason I need to skip some tests in connect_test.go (using t.Skip()), especially when it comes to contacting external APIs and may involve some ...
- 1,169
0
votes
2
answers
224
views
Golang mock forces to change functions definition
I have the following function:
func getPrice(date string) {
url := (fmt.Printf("http://endponint/%s", date))
resp, err := http.Get(url)
// Unmarshall body and get price
return ...
- 1,451
1
vote
1
answer
509
views
Writing unit tests for generics function in golang
I have this trivial generic function that retrieves the keys from a map
// getMapKeys returns the keys of a map
func getMapKeys[T comparable, U any](m map[T]U) []T {
keys := make([]T, len(m))
...
- 18.6k
1
vote
1
answer
195
views
Testing a func to read a specific JSON config file
I am new to testing in Go and am trying to test a func that reads a JSON config file (for Snowflake).
I've read several questions that suggest using an io.Reader interface but I can't totally put it ...
- 1,585
2
votes
4
answers
6k
views
Golang GORM DB mock
I have to mock test a service.to create new service i need to pass gorm.DB{} but every time i pass it and run the test i get nil pointer error(panic).
please help on how to mock gorm.DB{} instance ...
- 21