Test.kt:
  PsiJetFileStubImpl[package=]
    PACKAGE_DIRECTIVE
    IMPORT_LIST
    CLASS[classId=/Test, fqName=Test, isClsStubCompiledToJvmDefaultImplementation=false, isEnumEntry=false, isInterface=false, isLocal=false, isTopLevel=true, name=Test, superNames=[]]


main.kt:
  PsiJetFileStubImpl[package=]
    PACKAGE_DIRECTIVE
    IMPORT_LIST
    FUN[fqName=testBuilder, hasBody=true, hasNoExpressionBody=false, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=true, mayHaveContract=false, name=testBuilder]
      VALUE_PARAMETER_LIST
        VALUE_PARAMETER[fqName=null, hasDefaultValue=true, hasValOrVar=false, isMutable=false, name=id]
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION[referencedName=String]
        VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=lambda]
          TYPE_REFERENCE
            FUNCTION_TYPE
              FUNCTION_TYPE_RECEIVER
                TYPE_REFERENCE
                  USER_TYPE
                    REFERENCE_EXPRESSION[referencedName=Test]
              VALUE_PARAMETER_LIST
              TYPE_REFERENCE
                USER_TYPE
                  REFERENCE_EXPRESSION[referencedName=Unit]
    FUN[fqName=test, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=true, mayHaveContract=true, name=test]
      VALUE_PARAMETER_LIST
    FUN[fqName=contract, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=true, mayHaveContract=false, name=contract]
      VALUE_PARAMETER_LIST
        VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=test]
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION[referencedName=Test]
