public void Insert_EntityIsNull()
{
// Arrange
var inMemory = new InMemory <TestEntity>(new Context(null));
// Act
inMemory.Insert(null);
// Assert
}
public void Insert_Success()
{
// Arrange
var mockDbSet = new Mock <DbSet <TestEntity> >();
mockDbSet.Setup(d => d.Add(It.IsAny <TestEntity>()));
var mockContext = new Mock <IContext>();
mockContext.Setup(c => c.Set <TestEntity>()).Returns(mockDbSet.Object);
mockContext.Setup(c => c.SaveChanges());
var inMemory = new InMemory <TestEntity>(mockContext.Object);
// Act
inMemory.Insert(new TestEntity());
// Assert
mockDbSet.Verify(d => d.Add(It.IsAny <TestEntity>()), Times.Once);
mockContext.Verify(c => c.Set <TestEntity>(), Times.Once);
mockContext.Verify(c => c.SaveChanges(), Times.Once);
}