Index: DamClients/DamUI/trunk/src/Dam/Deltares.Dam.Tests/PLLineTest.cs
===================================================================
diff -u -r4625 -r4638
--- DamClients/DamUI/trunk/src/Dam/Deltares.Dam.Tests/PLLineTest.cs	(.../PLLineTest.cs)	(revision 4625)
+++ DamClients/DamUI/trunk/src/Dam/Deltares.Dam.Tests/PLLineTest.cs	(.../PLLineTest.cs)	(revision 4638)
@@ -41,16 +41,16 @@
         {
             var plLine = new PLLine();
 
-            Assert.IsNotNull(plLine);
+            Assert.That(plLine, Is.Not.Null);
         }
 
         [Test]
         public void TestPointEqualsWithTolerance()
         {
             var plLinePoint1 = new PLLinePoint(1.1, 2.1);
             var plLinePoint2 = new PLLinePoint(1.1, 2.100001);
-            Assert.IsTrue(plLinePoint2.LocationEquals(plLinePoint1, 0.0001));
-            Assert.IsFalse(plLinePoint2.LocationEquals(plLinePoint1, 0.0000001));
+            Assert.That(plLinePoint2.LocationEquals(plLinePoint1, 0.0001), Is.True);
+            Assert.That(plLinePoint2.LocationEquals(plLinePoint1, 0.0000001), Is.False);
         }
 
         [Test]
@@ -117,22 +117,22 @@
             });
 
             var pointAbove = new GeometryPoint(1, 0, 1);
-            Assert.IsTrue(plLine.PositionXzOfPointRelatedToPLLine(pointAbove) == PLLinePointPositionXzType.AbovePLLine);
+            Assert.That(plLine.PositionXzOfPointRelatedToPLLine(pointAbove) == PLLinePointPositionXzType.AbovePLLine, Is.True);
 
             var pointBelow = new GeometryPoint(1, 0, -1);
-            Assert.IsTrue(plLine.PositionXzOfPointRelatedToPLLine(pointBelow) == PLLinePointPositionXzType.BelowPLLine);
+            Assert.That(plLine.PositionXzOfPointRelatedToPLLine(pointBelow) == PLLinePointPositionXzType.BelowPLLine, Is.True);
 
             var pointOn = new GeometryPoint(1, 0, 0);
-            Assert.IsTrue(plLine.PositionXzOfPointRelatedToPLLine(pointOn) == PLLinePointPositionXzType.OnPLLine);
+            Assert.That(plLine.PositionXzOfPointRelatedToPLLine(pointOn) == PLLinePointPositionXzType.OnPLLine, Is.True);
 
             var pointAboveBeyond = new GeometryPoint(100, 0, 1);
-            Assert.IsTrue(plLine.PositionXzOfPointRelatedToPLLine(pointAboveBeyond) == PLLinePointPositionXzType.BeyondPLLine);
+            Assert.That(plLine.PositionXzOfPointRelatedToPLLine(pointAboveBeyond) == PLLinePointPositionXzType.BeyondPLLine, Is.True);
 
             var pointBelowBeyond = new GeometryPoint(100, 0, -1);
-            Assert.IsTrue(plLine.PositionXzOfPointRelatedToPLLine(pointBelowBeyond) == PLLinePointPositionXzType.BeyondPLLine);
+            Assert.That(plLine.PositionXzOfPointRelatedToPLLine(pointBelowBeyond) == PLLinePointPositionXzType.BeyondPLLine, Is.True);
 
             var pointOnBeyond = new GeometryPoint(100, 0, 0);
-            Assert.IsTrue(plLine.PositionXzOfPointRelatedToPLLine(pointOnBeyond) == PLLinePointPositionXzType.BeyondPLLine);
+            Assert.That(plLine.PositionXzOfPointRelatedToPLLine(pointOnBeyond) == PLLinePointPositionXzType.BeyondPLLine, Is.True);
         }
     }
 }
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