public void ChangeStateOf_Stateful_WhenCalledWithValidParameters()
{
// Arange
var mockedStaful = new Mock <IStateful <IDbModel> >();
mockedStaful.SetupSet(x => x.State = EntityState.Modified).Verifiable();
var fakeDbSet = new Mock <DbSet <IDbModel> >();
var fakeDbModel = new Mock <IDbModel>();
var mockDbContext = new Mock <IWhenItsDoneDbContext>();
mockDbContext.Setup(mock => mock.Set <IDbModel>()).Returns(fakeDbSet.Object);
mockDbContext.Setup(mock => mock.GetStateful(It.IsAny <IDbModel>())).Returns(mockedStaful.Object);
var asyncGenericRepositoryInstace = new GenericAsyncRepository <IDbModel>(mockDbContext.Object);
// Act
asyncGenericRepositoryInstace.Update(fakeDbModel.Object);
// Assert
mockedStaful.Verify();
}
public void ThrowArgumentNullExceptionWithCorrectMessage_WhenEntityParameterIsNull()
{
// Arange
IDbModel entity = null;
var fakeDbSet = new Mock <DbSet <IDbModel> >();
var mockDbContext = new Mock <IWhenItsDoneDbContext>();
mockDbContext.Setup(mock => mock.Set <IDbModel>()).Returns(fakeDbSet.Object);
var asyncGenericRepositoryInstace = new GenericAsyncRepository <IDbModel>(mockDbContext.Object);
// Act & Assert
Assert.That(
() => asyncGenericRepositoryInstace.Update(entity),
Throws.InstanceOf <ArgumentNullException>().With.Message.Contains(nameof(entity)));
}
public void InvokeDbContextEntryMethodWithCorrectParameter_WhenParametersAreValid()
{
// Arange
var mockedStaful = new Mock <IStateful <IDbModel> >();
var fakeDbSet = new Mock <DbSet <IDbModel> >();
var fakeDbModel = new Mock <IDbModel>();
var mockDbContext = new Mock <IWhenItsDoneDbContext>();
mockDbContext.Setup(mock => mock.Set <IDbModel>()).Returns(fakeDbSet.Object);
mockDbContext.Setup(mock => mock.GetStateful(It.IsAny <IDbModel>())).Returns(mockedStaful.Object);
var asyncGenericRepositoryInstace = new GenericAsyncRepository <IDbModel>(mockDbContext.Object);
// Act
asyncGenericRepositoryInstace.Update(fakeDbModel.Object);
// Assert
mockDbContext.Verify(mock => mock.GetStateful(fakeDbModel.Object), Times.Once());
}