Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Importers/PipingConfigurationImporterTest.cs
===================================================================
diff -u -rda6c157314d3df1c278d58cc444c7754a79dc656 -r3a89f5d8f3717906d784483ac2d74504c5ebe2f6
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Importers/PipingConfigurationImporterTest.cs	(.../PipingConfigurationImporterTest.cs)	(revision da6c157314d3df1c278d58cc444c7754a79dc656)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Importers/PipingConfigurationImporterTest.cs	(.../PipingConfigurationImporterTest.cs)	(revision 3a89f5d8f3717906d784483ac2d74504c5ebe2f6)
@@ -52,6 +52,9 @@
                 yield return new TestCaseData("validConfigurationCalculationContainingNaNs.xml",
                                               GetExpectedNaNData())
                     .SetName("validConfigurationCalculationContainingNaNs");
+                yield return new TestCaseData("validConfigurationCalculationContainingInfinities.xml",
+                                              GetExpectedInfinityData())
+                    .SetName("validConfigurationCalculationContainingInfinities");
             }
         }
 
@@ -113,7 +116,7 @@
 
             // Assert
             string expectedMessage = $"Fout bij het lezen van bestand '{filePath}': bestandspad mag niet verwijzen naar een lege bestandsnaam. " + Environment.NewLine +
-                                  "Er is geen berekeningenconfiguratie geïmporteerd.";
+                                     "Er is geen berekeningenconfiguratie geïmporteerd.";
             TestHelper.AssertLogMessageIsGenerated(call, expectedMessage, 1);
             Assert.IsFalse(importSuccessful);
         }
@@ -134,7 +137,7 @@
 
             // Assert
             string expectedMessage = $"Fout bij het lezen van bestand '{filePath}': het bestand bestaat niet. " + Environment.NewLine +
-                                  "Er is geen berekeningenconfiguratie geïmporteerd.";
+                                     "Er is geen berekeningenconfiguratie geïmporteerd.";
             TestHelper.AssertLogMessageIsGenerated(call, expectedMessage, 1);
             Assert.IsFalse(importSuccessful);
         }
@@ -705,6 +708,37 @@
             };
         }
 
+        private static CalculationGroup GetExpectedInfinityData()
+        {
+            return new CalculationGroup("Root", false)
+            {
+                Children =
+                {
+                    new PipingCalculationScenario(new GeneralPipingInput())
+                    {
+                        Name = "Calculation",
+                        InputParameters =
+                        {
+                            UseAssessmentLevelManualInput = true,
+                            AssessmentLevel = (RoundedDouble) double.NegativeInfinity,
+                            EntryPointL = (RoundedDouble) double.NegativeInfinity,
+                            ExitPointL = (RoundedDouble) double.PositiveInfinity,
+                            PhreaticLevelExit =
+                            {
+                                Mean = (RoundedDouble) double.NegativeInfinity,
+                                StandardDeviation = (RoundedDouble) double.PositiveInfinity
+                            },
+                            DampingFactorExit =
+                            {
+                                Mean = (RoundedDouble) double.PositiveInfinity,
+                                StandardDeviation = (RoundedDouble) double.PositiveInfinity
+                            }
+                        }
+                    }
+                }
+            };
+        }
+
         private static void AssertCalculationGroup(CalculationGroup expectedCalculationGroup, CalculationGroup actualCalculationGroup)
         {
             Assert.AreEqual(expectedCalculationGroup.Children.Count, actualCalculationGroup.Children.Count);