Generated parametrized test tries to use private inner class as a type in method parameters

[sofurihafe]

To Reproduce

1. Run CodegenExampleTest with enabled parametrized test generation,
2. Verify that innerClassTest test fails.

Expected behavior

Instead of private CodegenExample.InnerClass, there must be Object type.

Actual behavior

Generated code tries to use private inner class as a type in parameters.

Visual proofs (screenshots, logs, images)