Missing line separator in a generated kotlin file

[CaelmBleidd]

Description

When UTBot generates kotlin file with a failing test, there is a missing line separator in it.

To Reproduce

Steps to reproduce the behavior:

Example:

1. Run any project with runtime error in the code in IntelliJ Idea
2. Use the plugin to generate tests
3. Open the generated test

Expected behavior

A line with "/* This test fails because...", line separator and line that fails

Actual behavior

Missing line separator

Visual proofs (screenshots, logs, images)

Environment

No specific environment is required.

Additional context

There is no additional context.

[tyuldashev]

There is bigger problem with javadoc formatting, does dedicated issue is required?

as result displayed as