Fix broken unit test

Former-commit-id: 4f847644667832a1fc8a2ae76046457dae0c8f79
Former-commit-id: 07387fa030f43f4d710b8ecd5954d282052af105
Former-commit-id: c9166d003cf945978bf3e7a112bbef00b6eefd03

src/ImageProcessor.UnitTests/ImageProcessor.UnitTests.csproj

@@ -37,11 +37,13 @@
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="FluentAssertions">
-      <HintPath>..\packages\FluentAssertions.3.2.1\lib\net45\FluentAssertions.dll</HintPath>
+    <Reference Include="FluentAssertions, Version=3.3.0.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\FluentAssertions.3.3.0\lib\net45\FluentAssertions.dll</HintPath>
     </Reference>
-    <Reference Include="FluentAssertions.Core">
-      <HintPath>..\packages\FluentAssertions.3.2.1\lib\net45\FluentAssertions.Core.dll</HintPath>
+    <Reference Include="FluentAssertions.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\FluentAssertions.3.3.0\lib\net45\FluentAssertions.Core.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Drawing" />

src/ImageProcessor.UnitTests/Imaging/Helpers/ImageMathsUnitTests.cs

@@ -45,7 +45,7 @@
         [TestCase(200, 100, 45, 2.12f)]
         [TestCase(600, 450, 20, 1.39f)]
         [TestCase(600, 450, 45, 1.64f)]
-        [TestCase(100, 200, -45, 1.22f)]
+        [TestCase(100, 200, -45, 2.12f)]
         public void RotationZoomIsCalculated(int imageWidth, int imageHeight, float angle, float expected)
         {
             float result = ImageMaths.ZoomAfterRotation(imageWidth, imageHeight, angle);

src/ImageProcessor.UnitTests/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="FluentAssertions" version="3.2.1" targetFramework="net45" />
+  <package id="FluentAssertions" version="3.3.0" targetFramework="net45" />
   <package id="NUnit" version="2.6.3" targetFramework="net451" />
 </packages>