private void ReloadWithNewRepositoryAndAssertDoesNotExist(Person expected)
{
_SystemUnderTest = null;
var actual = SystemUnderTest.GetById(expected.Id);
Assert.IsNull(actual, "Should not exist and this value should be null.");
}
private void ReloadWithNewRepositoryAndAssert(Person expected)
{
_SystemUnderTest = null;
var actual = SystemUnderTest.GetById(expected.Id);
Assert.AreEqual <string>(expected.FirstName, actual.FirstName, "FirstName");
Assert.AreEqual <string>(expected.LastName, actual.LastName, "LastName");
Assert.AreEqual <int>(expected.Facts.Count, actual.Facts.Count, "Facts.Count");
}
private void ReloadWithNewRepositoryAndAssertRelationshipsAreEmpty(Person expected)
{
_SystemUnderTest = null;
var actual = SystemUnderTest.GetById(expected.Id);
Assert.AreEqual <string>(expected.FirstName, actual.FirstName, "FirstName");
Assert.AreEqual <string>(expected.LastName, actual.LastName, "LastName");
Assert.IsNotNull(actual.Relationships, "Relationships collection was null.");
Assert.AreEqual <int>(0, actual.Relationships.Count, "Relationship count was wrong.");
}
public void SqlEntityFrameworkPersonRepository_SavePerson_ModifyDetachedInstance()
{
// arrange
var original = CreateTestPerson();
SystemUnderTest.Save(original);
_SystemUnderTest = null;
var toBeModified = new Person();
toBeModified.Id = original.Id;
toBeModified.FirstName = "modified_fn";
toBeModified.LastName = "modified_ln";
// act
SystemUnderTest.Save(toBeModified);
// assert
ReloadWithNewRepositoryAndAssert(toBeModified);
}
