public void ContinentRepositoryFunction_UpdateContinent_FunctionalityTest()
{
GeographyContextTest context = new GeographyContextTest(true);
ContinentRepository repo = new ContinentRepository(context);
Continent continent = repo.GetContinent(1);
continent.Name.Should().Be("Continent");
repo.UpdateContinent(1, new Continent("Continent3"));
context.SaveChanges();
continent = repo.GetContinent(1);
continent.Name.Should().Be("Continent3");
}