Description

If constructor in Kotlin code has not-nullable reference parameter, compiler adds instructions callingkotlin/jvm/internal/Intrinsics.checkNotNullParameter. But in constructor analyzer we accept constructors iff they "contain only statements matching patternthis.a = something wherea is an argument of the constructor". Therefore, we need to add exception for calls to the function above. Also, these calls may reorder local variables, so minor changes inindexToField were needed

Fixes#1336

Type of Change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Manual Scenario

Checked on example from#1336 -- works as expected (but only when settings are Fuzzer 100%, engine creates only tests where parameter is null, which do not pass concrete executor -- see#1257)

Checklist (remove irrelevant options):

This is the author self-check list

• The change followed the style guidelines of the UTBot project
• Self-review of the code is passed
• The change contains enough commentaries, particularly in hard-to-understand areas
• New documentation is provided or existed one is altered
• No new warnings
• New tests have been added
• All tests pass locally with my changes