For questions related to the Kotlin testing framework 'Kotest', which was formerly known as Kotlintest.
Kotest is an open-source testing framework for Kotlin: https://github.com/kotest/kotest/
Questions tagged [kotest]
107 questions
2
votes
1 answer
Kotest setup issue, 'unresolved reference'
I am trying to add kotest to my library, but am just getting:
e: /home/brett/git/ttnt/src/test/kotlin/io/bmb/ttnt/lib/SqliteManagerTest.kt: (3, 18): Unresolved reference: specs
e:…
Brett
- 113
- 3
- 9
2
votes
2 answers
kotest nested spec in describe clause
I've started using kotest:4.0.5 (kotlintest) and having problem with stringSpec function nested in describe clause.
Example:
class SellerTest : DescribeSpec({
describe("Registration") {
context("Not existing user") {
…
MrNetroful
- 497
- 8
- 28
2
votes
1 answer
Does Kotest (previously KotlinTest) still work in Android Studio?
As far as I can tell, Kotest requires JUnit 5:
https://github.com/kotest/kotest/issues/1104
It also requires Gradle 6:
https://github.com/kotest/kotest/issues/1301
I presume it's possible to get this all set up and working, but isn't it true that…
Tom B
- 115
- 8
2
votes
2 answers
How to run a single test in a context using kotest/kotlintest
I have the following test suite:
class FooTest : FunSpec() {
init {
context("a context") {
test("first test") {
true shouldBe false
}
test("f:second test") {
true…
u.sanyo
- 47
- 1
- 7
2
votes
1 answer
Kotest parallelism with Mockk
So I've been using kotest in combination with mockk, but I encountered an issue when switching from single thread mode to multiple by adding this to ProjectConfig class:
override fun parallelism(): Int =…
SMGhost
- 3,867
- 6
- 38
- 68
1
vote
0 answers
How to use kotest ExpectSpec in Android?
I want to use kotest ExpectSpec in Android. But I don't know how to setup Junit5 runner.
This is my app-level build.gradle file
...
android.testOptions {
unitTests.all {
it.useJUnitPlatform()
}
}
dependencies {
...
…
Doo Rim
- 11
- 1
1
vote
1 answer
How create parameterized tests with kotest and AnnotationSpec style
How to use data driven in Kotest with style AnnotationSpec()
Example for JUnit 5:
@ParameterizedTest
@ValueSource(ints = {1, 3, 5, -3, 15, Integer.MAX_VALUE}) // six numbers
void isOdd_ShouldReturnTrueForOddNumbers(int number) {
…
GLOCTARR
- 13
- 3
1
vote
0 answers
How to compare map and object using kotest?
There is a class:
data class A(
var id: Long = 0,
var date: String? = null,
var age: Long,
var sex: String? = null,
var city: String? = null
)
Object: val obj = A(id = 5, age = 22, sex = "male", city = "Example city")
There is a…
lomdok
- 21
- 2
1
vote
0 answers
How does kotest and maven parallelism work?
Does kotest run tests in parallel if maven is running on multiple threads like mvn -T 3?
If maven is on -T 1, then how does parallelism work in kotest?
Nayan Seth
- 73
- 1
- 7
1
vote
2 answers
How to write a test to assert on a thrown exception in Kotest?
I want to cover a case via test when exception is thrown. I've tried passing an incorrect input but still no luck.
In Kotest - can we explicitly throw exception when a function is called?
I couldn't find any documentation in Kotest Doc to cover this…
rahul.cs
- 45
- 6
1
vote
1 answer
Kotlin & MockK - mocking not working if a mocked method is called from another method
I have a problem with MockK.
I have a class:
@Service
class ItemServiceImpl(private val varPuObjectMapper: VarPuObjectMapper) : OutboundAdvicesService {
override suspend fun getItemsForWarehouse(warehouseId: String): ItemsDTO {
// do…
hc0re
- 1,806
- 2
- 26
- 61
1
vote
1 answer
Kotest: disable test with reason in FreeSpec
I'm trying to convert some tests that was previously written in Junit to kotest.
I need to use the FreeSpec style.
However, i cannot find a good way (not in the documentation and not after trying for several hours) to disable a test and state a…
Liran_k
- 21
- 2
1
vote
1 answer
Testing a Kotest test
I am not sure if this is possible or if there's a better architecture for this. I wrote a function that does some tests:
fun validate(a: Any?, b: Any?){
a shouldBe b
}
My function is obviously more complex than that, but now I would like to test…
buzoherbert
- 1,537
- 1
- 12
- 34
1
vote
2 answers
How to run kotest which are not tagged by default?
In the kotest framework, there is a way to group tests with custom tags and you can run the particular group by selecting via Gradle parameter like gradle test -Dkotest.tags="TestGroupOne"
I have two test cases one is with a tag and another one is…
Vencat
- 1,272
- 11
- 36
1
vote
1 answer
Mockk verify wasNot called failed
I have a question regarding mockk.
When using MockK's wasNot called to check that ClassA is called, there is a problem that the test fails if it is called in another test even if ClassA is not called in the current test.
Why is this happening and…
eleven22
- 83
- 2
- 7