Description

NullPointerException when invoking CollectionWrappersKt.constructKeysAndValues

To Reproduce

Steps to reproduce the behavior:

1. Run the UTBotTest project in IntelliJ Idea
2. Use plugin to generate tests for MapOperate method
3. Open the generated test

Expected behavior

Tests are supposed to be generated.

Actual behavior

NullPointerException

Visual proofs (screenshots, logs, images)

Method under test:

public List<String> mapOperator(Map<String, String> map) {
    List<String> result = new ArrayList<>();
    for (Map.Entry<String, String> entry : map.entrySet()) {
        if (entry.getKey().equals("key")) {
            result.add(entry.getValue());
        }
    }
    if (result.size() > 3) {
        return result;
    } else {
        return new ArrayList<>(map.values());
    }
}

Environment

The default one.

Additional context

There is no additional context.