public void WhenConnectionExists_ThenReturnSetting()
{
var sut = new ConnectionSettingsProvider();
var result = sut.GetConnectionSettings("MyDb");
Assert.That(result.ConnectionString, Is.EqualTo("Data Source=.;Initial Catalog=MyDb;Integrated Security=True"));
}
public void WhenKeyIsNull_ThenThrowException()
{
Assert.Throws <ArgumentException>(() => _sut.GetConnectionSettings(null));
}
