public void EffectivePreprocessorDirectory_HydraulicBoundaryDatabaseNull_ThrowsArgumentNullException()
        {
            // Call
            TestDelegate test = () => HydraulicBoundaryDatabaseExtensions.EffectivePreprocessorDirectory(null);

            // Assert
            string paramName = Assert.Throws <ArgumentNullException>(test).ParamName;

            Assert.AreEqual("hydraulicBoundaryDatabase", paramName);
        }
        public void IsLinked_HydraulicBoundaryDatabaseNull_ThrowsArgumentNullException()
        {
            // Call
            TestDelegate test = () => HydraulicBoundaryDatabaseExtensions.IsLinked(null);

            // Assert
            string paramName = Assert.Throws <ArgumentNullException>(test).ParamName;

            Assert.AreEqual("hydraulicBoundaryDatabase", paramName);
        }