public async Task Test_New_Horses_Saved()
{
var horse = new Horse {
Name = "Horse 1"
};
await controller.Create(horse);
horses.Verify(x => x.Add(horse), Times.Once);
context.Verify(x => x.SaveChangesAsync(), Times.Once);
}
public void ItAcceptsHorseCreate()
{
// Arrange
// Act
_controller.Create(_horse);
}