public void DeletePetCommand_Execute_Should_Call_UserRepo()
{
// Arrange
var users = new Mock <IUserRepository>();
var pets = new Mock <IPetRepository>();
var writer = new Mock <IWriter>();
var user = new Mock <IUser>();
user.SetupGet(m => m.PhoneNumber).Returns("123456");
users.SetupGet(m => m.Users).Returns(new List <IUser>()
{
user.Object
});
var deletePetCommand = new DeletePetCommand(pets.Object, users.Object, writer.Object);
deletePetCommand.Parameters = new List <string> {
"deletepet", "123456", "Kitty"
};
// Act
deletePetCommand.Execute();
// Assert
users.Verify(m => m.Users, Times.Once);
}
public void DeletePetCommand_Execute_Should_Throw_ArgumentNullException_When_User_Not_Found()
{
// Arrange
var users = new Mock <IUserRepository>();
var pets = new Mock <IPetRepository>();
var writer = new Mock <IWriter>();
var pet = new Mock <IPet>();
var user = new Mock <IUser>();
user.SetupGet(m => m.PhoneNumber).Returns("123456");
users.SetupGet(m => m.Users).Returns(new List <IUser>());
var deletePetCommand = new DeletePetCommand(pets.Object, users.Object, writer.Object);
deletePetCommand.Parameters = new List <string> {
"deletepet", "123456", "Kitty"
};
// Act & Assert
Assert.ThrowsException <ArgumentNullException>(() => deletePetCommand.Execute());
}
