Test expected exceptions in Kotlin

Question

In Java, the programmer can specify expected exceptions for JUnit test cases like this:

@Test(expected = ArithmeticException.class)
public void omg()
{
    int bl         


        

Answer 1

You can also use generics with kotlin.test package:

import kotlin.test.assertFailsWith 

@Test
fun testFunction() {
    assertFailsWith {
         // The code that will throw MyException
    }
}