public async Task String_Task_Assign_Variable_In_Outer_Scope()
{
var stringLength = 0;
var task = StringTask.Do(s => stringLength = s.Length);
Assert.Equal(0, stringLength);
var str = await task;
Assert.Equal(str.Length, stringLength);
}
public Task String_Task_Null_Action_Throws()
{
Action <string> action = null;
return(Assert.ThrowsAsync <ArgumentNullException>(() => StringTask.Do(action)));
}
public Task Null_Action_Throws() =>
Assert.ThrowsAsync <ArgumentNullException>(AssertionUtilities.ActionParamName, () => StringTask.Do(null)
);