Description

In case user have functions with vararg UTBot tries to pass Array as parameter which doesn't work

To Reproduce

Steps to reproduce the behavior:

1. In UTBot settings set Generated test language to Kotlin other leave default
2. Generate tests for following code

class VarArgs {
 fun sum(vararg ints:Int): Int {
 var sum: Int = 0
 for (i in ints) sum += i
 return sum
 }
}

Expected behavior

Compilable tests are supposed to be generated.

Actual behavior

Generated tests are not compilalbe and look like:

@Test
fun testSum1() {
 val varArgs = VarArgs()
 val ints = intArrayOf(1, 1409199696, 1)
 
 val actual = varArgs.sum(ints)
 assertEquals(1409199698, actual)
}

Visual proofs (screenshots, logs, images)

image