public void ShouldGetCountryByKey()
{
IDbConnection connection = new SqliteConnection("Data Source=Assets/world.db");
ICountriesRepository repository = new CountriesRepository(connection);
connection.Open();
string expected_country_name = "Algeria";
string expected_country_code = "ALG";
string country_key = "dz";
Country country = repository.GetByKey(country_key);
Assert.NotNull(country);
Assert.Equal(expected_country_name, country.Name);
Assert.Equal(expected_country_code, country.Code);
connection.Close();
}