public void UpdateFuncTesting()
{
FunctionDefinitions funcDef = new FunctionDefinitions();
funcDef.Id = "1";
funcDef.Name = "ForTesting";
funcDef.FunctionData = "";
var actualResult = funcH.UpdateFunction(funcDef);
var expectedResult = funcDef.Name + " was updated!";
Assert.Equal(expectedResult, actualResult);
}