public void MvcRequestLoggingFilter_Constructor_DicHelper_Null()
{
//Arrange
var diagContext = Mock.Of <IDiagnosticContext>();
var logger = Mock.Of <ILogger <MvcRequestLoggingFilter> >();
IDictionaryHelper dicHelper = null;
//Act
var ex = Assert.Throws <ArgumentNullException>(
() => new MvcRequestLoggingFilter(
diagContext,
logger,
dicHelper));
//Assert
var expected = "Value cannot be null. (Parameter 'dictionaryHelper')";
var actual = ex.Message;
Assert.Equal(expected, actual);
}
public MvcRequestLoggingFilter(
IDiagnosticContext diag,
ILogger <MvcRequestLoggingFilter> logger,
IDictionaryHelper dictionaryHelper)
{
if (diag == null)
{
throw new ArgumentNullException(nameof(diag));
}
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
if (dictionaryHelper == null)
{
throw new ArgumentNullException(nameof(dictionaryHelper));
}
this._logger = logger;
this._diag = diag;
this._dictionaryHelper = dictionaryHelper;
}
