Also analyze the code for spaces and warnings.

.gitignore

@@ -102,6 +102,7 @@ $tf/
 _ReSharper*/
 *.[Rr]e[Ss]harper
 *.DotSettings.user
+inspectcode
 
 # JustCode is a .NET coding add-in
 .JustCode

appveyor.yml

@@ -1,24 +1,8 @@
 clone_depth: 1
 version: '{branch}-{build}'
 image: Visual Studio 2017
-configuration: Debug
-cache:
-  - C:\ProgramData\chocolatey\bin -> appveyor.yml
-  - C:\ProgramData\chocolatey\lib -> appveyor.yml
+test: off
 install:
   - cmd: git submodule update --init --recursive --depth=5
-  - cmd: choco install resharper-clt -y
-  - cmd: choco install nvika -y
-  - cmd: appveyor DownloadFile https://github.com/peppy/CodeFileSanity/releases/download/v0.2.5/CodeFileSanity.exe
-before_build:
-  - cmd: CodeFileSanity.exe
-  - cmd: nuget restore -verbosity quiet
-environment:
-  TargetFramework: net471
-build:
-  project: osu.sln
-  parallel: true
-  verbosity: minimal
-after_build:
-  - cmd: inspectcode --o="inspectcodereport.xml" --projects:osu.Game* --caches-home="inspectcode" osu.sln > NUL
-  - cmd: NVika parsereport "inspectcodereport.xml" --treatwarningsaserrors
+build_script:
+- cmd: PowerShell -Version 2.0 .\build.ps1

build.cake

@@ -1,4 +1,7 @@
 #tool "nuget:?package=JetBrains.ReSharper.CommandLineTools"
+#tool "nuget:?package=NVika.MSBuild"
+var NVikaToolPath = GetFiles("./tools/NVika.MSBuild.*/tools/NVika.exe").First();
+var CodeFileSanityToolPath = DownloadFile("https://github.com/peppy/CodeFileSanity/releases/download/v0.2.5/CodeFileSanity.exe");
 
 ///////////////////////////////////////////////////////////////////////////////
 // ARGUMENTS
@@ -9,7 +12,7 @@ var framework = Argument("framework", "net471");
 var configuration = Argument("configuration", "Release");
 
 var osuDesktop = new FilePath("./osu.Desktop/osu.Desktop.csproj");
-
+var osuSolution = new FilePath("./osu.sln");
 var testProjects = GetFiles("**/*.Tests.csproj");
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -37,11 +40,26 @@ Task("Test")
 
 Task("InspectCode")
 .Does(() => {
+    InspectCode(osuSolution, new InspectCodeSettings {
+        CachesHome = "inspectcode",
+        OutputFile = "inspectcodereport.xml",
+    });
 
+    StartProcess(NVikaToolPath, @"parsereport ""inspectcodereport.xml"" --treatwarningsaserrors");
+});
+
+Task("CodeFileSanity")
+.Does(() => {
+    var result = StartProcess(CodeFileSanityToolPath);
+
+    if (result != 0)
+        throw new Exception("Code sanity failed."); 
 });
 
 Task("Build")
+.IsDependentOn("CodeFileSanity")
 .IsDependentOn("Compile")
+.IsDependentOn("InspectCode")
 .IsDependentOn("Test");
 
 RunTarget(target);

cake.config

@@ -1,2 +0,0 @@
-[Nuget]
-UseInProcessClient=false

inspectcodereport.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generated by JetBrains Inspect Code 2018.1.3 -->
+<Report ToolsVersion="112.0.20180626.161933">
+  <Information>
+    <Solution>osu.sln</Solution>
+    <InspectionScope>
+      <Element>Solution</Element>
+    </InspectionScope>
+  </Information>
+  <IssueTypes>
+    <IssueType Id="UnusedField.Compiler" Category="Compiler Warnings" CategoryId="CompilerWarnings" Description="Field is never used" Severity="WARNING" />
+  </IssueTypes>
+  <Issues>
+    <Project Name="osu.Game.Tests">
+      <Issue TypeId="UnusedField.Compiler" File="osu.Game.Tests\WaveformTestBeatmap.cs" Offset="593-595" Line="22" Message="Field 'OK' is never used" />
+    </Project>
+  </Issues>
+</Report>