public void Can_add_adventure()
{
// Arrange
string path = SystemIO.path;
string newAdventure = DateTime.Now.ToString();
string[] content = new[] { newAdventure };
// Act
SystemIO.AddAdventure(path, newAdventure);
// Assert
string[] actual = SystemIO.ViewAdventures(path);
Assert.Contains(newAdventure, actual);
}