Fixed the suites that I broke.

Don't worry, the Squirrel of Chain is already in my possession.   (changeset 1407173)

src/EditorFeatures/CSharpTest/CSharpEditorServicesTest.csproj

@@ -505,6 +505,7 @@
     <Compile Include="TypeInferrer\TypeInferrerTests.Delegate.cs" />
     <Compile Include="TypeInferrer\TypeInferrerTests.cs" />
     <Compile Include="Workspaces\WorkspaceTests.cs" />
+    <None Include="app.config" />
     <None Include="packages.config" />
     <None Include="PerfTests\CSharpPerfFindRefs.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>

src/EditorFeatures/CSharpTest/app.config

+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
+        <bindingRedirect oldVersion="1.0.0.0-1.1.33.0" newVersion="1.1.33.0"/>
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

src/EditorFeatures/Test/EditorServicesTest.csproj

@@ -346,6 +346,7 @@
     <Compile Include="Workspaces\VisualBasicWorkspaceFactory.cs" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="app.config" />
     <None Include="packages.config" />
     <None Include="PerfTests\ResetRoslynOptions.xml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>

src/EditorFeatures/Test/app.config

+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
+        <bindingRedirect oldVersion="1.0.0.0-1.1.33.0" newVersion="1.1.33.0"/>
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

src/EditorFeatures/Test2/EditorServicesTest2.vbproj

@@ -331,6 +331,7 @@
     <Folder Include="My Project\" />
   </ItemGroup>
   <ItemGroup>
+    <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>

src/EditorFeatures/Test2/app.config

+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
+        <bindingRedirect oldVersion="1.0.0.0-1.1.33.0" newVersion="1.1.33.0"/>
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

src/EditorFeatures/VisualBasicTest/BasicEditorServicesTest.vbproj

@@ -515,6 +515,7 @@
     <Compile Include="TypeInferrer\TypeInferrerTests.vb" />
     <Compile Include="Utils.vb" />
     <EmbeddedResource Include="Formatting\XmlLiterals.resx" />
+    <None Include="app.config" />
     <None Include="packages.config">
       <SubType>Designer</SubType>
     </None>

src/EditorFeatures/VisualBasicTest/app.config

+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
+        <bindingRedirect oldVersion="1.0.0.0-1.1.33.0" newVersion="1.1.33.0"/>
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>