public void Update_Repo_OneRepoPlusReturned()
{
FakeGoodwillEntitesContext testContext = CreateContextWithTestData();
var repo = new FakeGenericRepository(testContext);
//arrange
var car = repo.GetByParam(x => x.CarModelID == 1);
string fakeName = "Alfasud1";
//act
car.Name = fakeName;
repo.Update(car);
testContext.SaveChanges();
var newCar = repo.GetByParam(x => x.CarModelID == 1);
//asert
Assert.AreEqual(fakeName, newCar.Name);
}
/// <summary>
/// Инициализация класса, имитирующего DbContext
/// </summary>
/// <returns></returns>
private static FakeGoodwillEntitesContext CreateContextWithTestData()
{
var context = new FakeGoodwillEntitesContext
{
CarModels =
{
new CarModels {
CarModelID = 1, ManufactorID = 1, Name = "One", IsShown = true
},
new CarModels {
CarModelID = 2, ManufactorID = 2, Name = "Two", IsShown = true
},
new CarModels {
CarModelID = 3, ManufactorID = 3, Name = "Three", IsShown = true
}
}
};
return(context);
}