fix to tests

Author: samsmithnz

src/MandMCounter.Tests/Controllers/MandMControllerTests.cs

@@ -37,12 +37,13 @@ public void ControllerCountMandMsInA1CubicCMTest()
             float height = 10;
             float width = 10;
             float length = 10;
+            const float expectedMandMs = 1070f;
 
             //Act
             float result = _controller.GetDataForRectangle(unit, height, width, length);
 
             //Assert
-            Assert.IsLessThan(1069f, result);
+            Assert.IsLessThan(expectedMandMs, result);
         }        
 
         [TestMethod]
@@ -52,12 +53,13 @@ public void ControllerCountMandMsInACylinderWithCMTest()
             string unit = "cm";
             float height = 10;
             float radius = 5;
+            const float expectedMandMs = 840f;
 
             //Act
             float result = _controller.GetDataForCylinder(unit, height, radius);
 
             //Assert
-            Assert.IsLessThan(840f, result);
+            Assert.IsLessThan(expectedMandMs, result);
         }      
 
     }

src/MandMCounter.Tests/Controllers/SkittleControllerTests.cs

@@ -21,7 +21,7 @@ public void ControllerCountSkittlesInAUSCupTest()
             //Arrange
             string unit = "Cup";
             float quantity = 1f;
-            const float expectedSkittles = 212f;
+            const float expectedSkittles = 213f;
 
             //Act
             //SkittleCounterController controller = new SkittleCounterController();
@@ -39,7 +39,7 @@ public void ControllerCountSkittlesInA1CubicCMTest()
             float height = 10;
             float width = 10;
             float length = 10;
-            const float expectedSkittles = 896f;
+            const float expectedSkittles = 897f;
 
             //Act
             //SkittleCounterController controller = new SkittleCounterController();
@@ -56,7 +56,7 @@ public void ControllerCountSkittlesInACylinderWithCMTest()
             string unit = "cm";
             float height = 10;
             float radius = 5;
-            const float expectedSkittles = 704f;
+            const float expectedSkittles = 705f;
 
             //Act
             //SkittleCounterController controller = new SkittleCounterController();