public async Task RegionDeleteDeletes()
{
//Arrange
Region regionTest = new Region()
{
RegionID = 100, RegionDescription = "Acasa"
};
await _regionsControllerTest.Create(regionTest);
int expected = db.Regions.Count() - 1;
//Act
await _regionsControllerTest.DeleteConfirmed(regionTest.RegionID);
int actual = db.Regions.Count();
//Assert
Assert.AreEqual(expected, actual);
var region = db.Regions.Where(r => r.RegionDescription == regionTest.RegionDescription);
db.Regions.RemoveRange(region);
db.SaveChanges();
}