KtNameReferenceExpression(108,115): 'makeFoo'
  KaCallResolutionSuccess:
    call = KaSimpleFunctionCall:
      contextArgumentMapping = {}
      contextArguments = []
      dispatchReceiver = null
      extensionReceiver = null
      signature = KaFunctionSignature:
        receiverType = null
        returnType = testing.Foo
        symbol = testing/makeFoo(): testing.Foo
        valueParameters = []
        contextParameters = []
        callableId = testing/makeFoo
      typeArgumentsMapping = {}
      valueArgumentMapping = {}
