public void SetUp()
{
MockedDatabaseContext = new Mock <IDatabaseContext>();
MockedMapper = new Mock <IMapper>();
FakeStringRepository = new FakeStringRepository(MockedDatabaseContext.Object, MockedMapper.Object);
}
public void SetUp()
{
MockedDatabaseContext = new Mock<IDatabaseContext>();
MockedMapper = new Mock<IMapper>();
FakeStringRepository = new FakeStringRepository(MockedDatabaseContext.Object, MockedMapper.Object);
}
public void ShouldAddItemToDbSet()
{
const string stringToAdd = "foo";
FakeStringRepository.Create(stringToAdd);
CollectionAssert.Contains(FakeStringRepository.FakeSet.Collection, stringToAdd, "String was not added.");
}
public void ShouldRemoveStringFromDbSetWhenItIsTheOnlyInstanceInDbSet()
{
const string stringToDelete = "foot";
FakeStringRepository.FakeSet.Collection = new List <string> {
stringToDelete, "hand"
};
FakeStringRepository.DeleteSingle(s => s == stringToDelete);
Assert.IsTrue(FakeStringRepository.FakeSet.RemoveWasCalled, "Remove should have been called.");
}
public void ShouldNotRemoveStringFromDbSetWhenMultipleInstancesExist()
{
const string stringToDelete = "foot";
FakeStringRepository.FakeSet.Collection = new List <string> {
stringToDelete, stringToDelete, "shoulder"
};
FakeStringRepository.DeleteSingle(s => s == stringToDelete);
Assert.IsFalse(FakeStringRepository.FakeSet.RemoveWasCalled, "Remove should not have been called.");
}
public void ShouldNotRemoveStringFromDbSetWhenItDoesNotExist()
{
const string stringToDelete = "foot";
FakeStringRepository.FakeSet.Collection = new List <string> {
"hand", "shoulder", "arm"
};
FakeStringRepository.DeleteSingle(s => s == stringToDelete);
Assert.IsFalse(FakeStringRepository.FakeSet.RemoveWasCalled, "Remove should not have been called.");
}
public void ShouldRemoveItemFromSetAndRethrowWhenSaveChangesThrows()
{
const string stringToAdd = "foobar";
MockedDatabaseContext.Setup(dc => dc.SaveChanges()).Throws(new Exception());
TestDelegate methodThatShouldThrow = () => FakeStringRepository.Create(stringToAdd);
Assert.Throws <Exception>(methodThatShouldThrow, "Create did not rethrow exception.");
CollectionAssert.DoesNotContain(FakeStringRepository.FakeSet.Collection, stringToAdd, "String should not have been added.");
Assert.IsTrue(FakeStringRepository.FakeSet.RemoveWasCalled, "Object was not removed from the set on exception.");
}