public void Port_Returns()
{
var mock = new Mock <IConfiguration>();
mock.Setup(x => x.GetSection("SMEIoT")).Returns(_sectionMock.Object);
var service = new MqttClientConfigService(mock.Object);
var res = service.GetPort();
Assert.Equal(1235, res);
}
public void Port_ThrowsIfValueNotSet()
{
var mock = new Mock <IConfiguration>();
mock.Setup(x => x.GetSection("SMEIoT")).Returns(_emptyMock.Object);
var service = new MqttClientConfigService(mock.Object);
Action act = () => service.GetPort();
// assert
var exce = Assert.Throws <InvalidOperationException>(act);
Assert.Contains("MqttPort", exce.Message);
}
