kotlinlang #test

Hi. I’ve published v 3.5.0.0 of snodge, a mutation-based fuzzer that can fuzz JSON, XML, HTML forms, text and binary data. It’s available in Maven Central for the JVM platform, and in NPM for JavaScript (as the package

snodge-3

version 5.0.0) https://github.com/npryce/snodge

jackmiras

08/11/2017, 3:34 PM

@jk do you know what is the difference between

memoized

and the standard delegates from Kotlin?

pkazm

08/30/2017, 10:26 AM

Hi, I’m writing unit tests for a kotlin-only module in my android project, and when I try to run tests I get message

Class not found: <test class path> Empty test suite.

JRE is configured to be 1.8 (which is default for my module), also JUnit 4.12. Do you have any suggestions to what I could’ve missed?

khanhbkqt

10/16/2017, 9:23 AM

Hi there! Anyone has tried Kotlin with mockito? I called verify method on a mocked object. But it invokes the implementation then I got error. Any suggestion? Thank you

tianhao

10/16/2017, 12:28 PM

Any Kotlin specific testing frameworks are recommended or Junit? Thanks.

roberto.guerra

10/16/2017, 4:15 PM

@khanhbkqt any examples and error messages?

artem_zin

10/19/2017, 11:57 AM

@khanhbkqt easiest solution would be to use

mockito-kotlin

https://github.com/nhaarman/mockito-kotlin/blob/916f186df947d3b69b14b1f5dc286555dc625549/mockito-kotlin/src/main/kotlin/com/nhaarman/mockito_kotlin/ArgumentCaptor.kt#L32

yousuf.haque

01/22/2018, 5:47 PM

@agrosner I believe jacoco has a hard time parsing classes that have more than 1 dollar sign in the class name, and lambas are represented with dollar signs

patjackson52

01/29/2018, 2:27 AM

@rkeazor Spek’s stye of testing is really descriptive and it has a great api. Closely matches BDD test style in other languages, which can be a plus if your familiar with those, or if your porting a project from one of those languages and it has good test coverage. Overall I’m very pleased with it, but has some rough edges - tooling and reporting are not as well supported as the Junit ecosystem (for example, running a single test from IDE is not support) but I think that will come.

Eugen Martynov

02/12/2018, 5:11 PM

It says I wanted to check

verify(analyticsMock).reportEvent(BUDGETS_EDIT_EVENT_NAME, true)

Hugo

03/07/2018, 10:12 AM

hi i'm new to tests and i am trying to setup a CI (gitlab-ci), i'm using spek for my tests and when i run ./gradlew test, it does not run the Spek's tests, is there any specific command line or gradle configs to run thoses test ? thanks

codyoss

05/25/2018, 8:16 PM

Anyone ever done Kotlin + Spock + Spring Integration Testing? And if so any public examples of getting the whole context up and running 😁

markusa

05/30/2018, 4:28 PM

what is the correct issue tracker to raise issues about

kotlin.test

? What the assertions test result in different outcomes on different platforms

Katie Levy

06/07/2018, 4:25 PM

For Jacoco code coverage, has anyone come up with a work-around to ignore the auto-generated methods created from kotlin data classes (ie. getters/setters/equals/hashcode/toString)?

➕ 2

ghedeon

06/09/2018, 10:05 PM

what is the kotlin equivalent AssertJ library? I'm looking for fluent assertions and seems, unlike in Java, there is no a clear state of the art library for kotlin. Kluent? assertK? fest-assert?

ghedeon

06/10/2018, 10:20 AM

should have asked first: which testing framework do you prefer? Junit, KotlinTest, Spek?

hastebrot

06/13/2018, 10:48 PM

Kotlin 1.2.50 now provides a

org.jetbrains.kotlin:kotlin-test-junit5:1.2.50

dependency for JUnit 5.

👍 2

🔥 1

pablisco

06/20/2018, 2:03 PM

I'm having an issue with mockito. I'm trying to use the inline mock maker (for Kotlin finals) but in some of the java tests it returns actual objects instead of mocks. Anybody observed this before?

aandreyev

07/12/2018, 1:42 PM

Just curious 1. Has anyone tried using Gatling DSL from Kotlin? 2. Or maybe there are Kotlin performance frameworks/tools similar to Gatling?

jakubgruber

07/16/2018, 9:46 AM

Hi, does anyone use Mockk? How do you test asynchronous code as there’s no

timeout

keyword similar to Mockito?

👍 1

grzegorz.olowka

08/10/2018, 6:49 AM

Hi guys, I have question. I'am writing a library to communication with my backend. I'am using retrofit and rxjava to service endpoint. What I should test and what I should use to tests api, some library etc?

dave08

09/12/2018, 2:31 PM

Could it be that upgrading Gradle (from 4.4 to 4.7,4.10, I had to for some other dependency...) causes

Empty test suite.

in Android Studio? I also updated the gradle plugin to 3.1.5. I have mixed Spek & JUnit tests.

keturn

10/06/2018, 1:50 AM

is there an assertion I can make in TestNG that would make that more visible?

keturn

10/10/2018, 3:13 AM

atrium's block syntax can do better but

property(subject::x).toBe(...)

is a lot of extra words.

ivano

11/01/2018, 7:19 AM

HI how can I test this method isOpenOrClosed? Namely this `when`:

Sergio Crespo Toubes

11/07/2018, 10:38 AM

What do you think is the best combination for testing android application with kotlin? Spek vs KotlinTest, mockk vs mockito-kotlin???? Thanks

Jake

11/20/2018, 3:29 PM

Anyone here have any experience writing a script that utilizes the

Terminal

to launch a specified emulator, check for a binary, install it if not present, then run Appium tests? Could you point me in the right direction?

arekolek

11/26/2018, 11:49 AM

I did this at least once and it seemed fine with everybody

11/27/2018, 11:12 AM

Hey folks I wanted to know how can we capture lamda arguments using argument captor, I am able to do when lamda values contains single value ,but how to cature more than one


 Single argument

  api.doSomething(function1:(value:String)->Unit){

  	//doSomeStruff
  		function1.invoke("SOME_VALUE")

  }
Case 1
val mockfunction = mock<((value: String) -> Unit)>()
  api.doSomething(mockfuntion)
val captor = argumentCaptor<String>()
 verify(mockfunction).invoke(captor.capture)

Case 2:

 Can you guys guide me how can we test for than one argument


  api.doSomething(function1:(title:String,message:String)->Unit){

  	//doSomeStruff
  		function1.invoke("SOME_VALUE","SOME_VALUE")

  }

  val mockFunction = mock<(title: String, message: String) -> Unit>()

val captor = argumentCaptor<((title: String, message: String) -> Unit)>()

^^ Not sure is this the correct way to do for the above or how to verify the arguments

Title

11/27/2018, 11:12 AM

Hey folks I wanted to know how can we capture lamda arguments using argument captor, I am able to do when lamda values contains single value ,but how to cature more than one


 Single argument

  api.doSomething(function1:(value:String)->Unit){

  	//doSomeStruff
  		function1.invoke("SOME_VALUE")

  }
Case 1
val mockfunction = mock<((value: String) -> Unit)>()
  api.doSomething(mockfuntion)
val captor = argumentCaptor<String>()
 verify(mockfunction).invoke(captor.capture)

Case 2:

 Can you guys guide me how can we test for than one argument


  api.doSomething(function1:(title:String,message:String)->Unit){

  	//doSomeStruff
  		function1.invoke("SOME_VALUE","SOME_VALUE")

  }

  val mockFunction = mock<(title: String, message: String) -> Unit>()

val captor = argumentCaptor<((title: String, message: String) -> Unit)>()

^^ Not sure is this the correct way to do for the above or how to verify the arguments

oleksiyp

11/27/2018, 11:14 AM

If something is not working tell me that 😄

11/27/2018, 11:14 AM

???

oleksiyp

11/27/2018, 11:15 AM

Im mockk author

11/27/2018, 11:20 AM

ok let me try to elaborate if I have only argument passed in lambda as stated in case 1, when I call captor.invoke with the appropriate class i.e the string value that needs to capture But in case 2 I try to capture the arguments using specified captor but when

capture()

is invoked it gets me a function object, this is wrong ,but I do not know how to capture the multiple arguments,thats passed, for actual code it does pass strings

Wrote first test in kotlin

oleksiyp

11/27/2018, 11:26 AM

You can call the function in

answers

, not much I think except that

View count: 4