public void ThrowsAnExceptionWhenConnectionIsNull()
{
var api = new Mock <IRasApi32>();
var exceptionPolicy = new Mock <IExceptionPolicy>();
var target = new RasClearConnectionStatisticsService(api.Object, exceptionPolicy.Object);
Assert.Throws <ArgumentNullException>(() => target.ClearConnectionStatistics(null));
}
public void ClearsTheStatisticsAsExpected()
{
var handle = new IntPtr(1);
var api = new Mock <IRasApi32>();
api.Setup(o => o.RasClearConnectionStatistics(handle)).Returns(SUCCESS).Verifiable();
var exceptionPolicy = new Mock <IExceptionPolicy>();
var connection = new Mock <IRasConnection>();
connection.Setup(o => o.Handle).Returns(handle);
var target = new RasClearConnectionStatisticsService(api.Object, exceptionPolicy.Object);
target.ClearConnectionStatistics(connection.Object);
api.Verify();
}
public void ThrowsAnExceptionWhenTheApiResultIsNonZero()
{
var handle = new IntPtr(1);
var api = new Mock <IRasApi32>();
api.Setup(o => o.RasClearConnectionStatistics(handle)).Returns(ERROR_INVALID_PARAMETER);
var exceptionPolicy = new Mock <IExceptionPolicy>();
exceptionPolicy.Setup(o => o.Create(ERROR_INVALID_PARAMETER)).Returns(new TestException());
var connection = new Mock <IRasConnection>();
connection.Setup(o => o.Handle).Returns(handle);
var target = new RasClearConnectionStatisticsService(api.Object, exceptionPolicy.Object);
Assert.Throws <TestException>(() => target.ClearConnectionStatistics(connection.Object));
api.Verify();
}
