public void ContinentDeleteCountryAlreadyRemovedThrowsExceptionTest()
{
Continent continent = new Continent("Azië");
Country country = new Country("vietnam", 95540000, 331.212f, continent);
continent.AddCountry(country);
continent.DeleteCountry(country);
Action act = () => continent.DeleteCountry(country);
act.Should().Throw <ArgumentException>().WithMessage("country is not in Azië");
}
public void ContinentDeleteCountryTest()
{
Continent continent = new Continent("Azië");
Country country = new Country("vietnam", 95540000, 331.212f, continent);
continent.AddCountry(country);
Action act = () => continent.DeleteCountry(country);
act.Should().NotThrow();
}
public void ContinentDeleteCountryNullThrowsExceptionTest()
{
Continent continent = new Continent("Azië");
Country country = new Country("vietnam", 95540000, 331.212f, continent);
continent.AddCountry(country);
Action act = () => continent.DeleteCountry(null);
act.Should().Throw <ArgumentException>().WithMessage("country can't be null");
}
