switch coverage to windows where opencover actually works

azure-pipelines.yml

@@ -322,7 +322,7 @@ stages:
     - job: Unit_Test_Coverage
       displayName: Coverage
       pool:
-        vmImage: 'ubuntu-16.04'
+        vmImage: 'vs2017-win2016'
       steps:
       - checkout: self
       - task: DownloadPipelineArtifact@2
@@ -336,7 +336,7 @@ stages:
         inputs:
           targetType: 'filePath'
           filePath: ./test.sh
-          arguments: Linux Unit Coverage
+          arguments: Windows Unit Coverage
       - task: PublishCodeCoverageResults@1
         displayName: Publish Coverage Results
         inputs:

test.sh

@@ -21,7 +21,6 @@ export LIDARR_TESTS_LOG_OUTPUT="File"
 NUNIT="$TEST_DIR/NUnit.ConsoleRunner.3.7.0/tools/nunit3-console.exe"
 OPEN_COVER="$TEST_DIR/OpenCover.4.7.922/tools/OpenCover.Console.exe"
 NUNIT_COMMAND="$NUNIT"
-OC_COMMAND="$OPEN_COVER"
 NUNIT_PARAMS="--workers=1"
 
 if [ "$PLATFORM" = "Mac" ]; then
@@ -37,7 +36,6 @@ elif [ "$PLATFORM" = "Linux" ] || [ "$PLATFORM" = "Mac" ] ; then
   mkdir -p ~/.config/Lidarr
   WHERE="$WHERE && cat != WINDOWS"
   NUNIT_COMMAND="mono --debug --runtime=v4.0 $NUNIT"
-  OC_COMMAND="mono --debug --runtime=v4.0 $OPEN_COVER"
 else
   echo "Platform must be provided as first arguement: Windows, Linux or Mac"
   exit 1
@@ -59,8 +57,12 @@ for i in `find $TEST_DIR -name "$TEST_PATTERN"`;
 done
 
 if [ "$COVERAGE" = "Coverage" ]; then
-  $OC_COMMAND -register:user -target:"$NUNIT" -targetargs:"$NUNIT_PARAMS --where=\"$WHERE\" $ASSEMBLIES" -output:"$COVERAGE_FILE";
-  EXIT_CODE=$?
+  if [ "$PLATFORM" = "Windows" ] ; then
+    $OPEN_COVER -register:user -target:"$NUNIT" -targetargs:"$NUNIT_PARAMS --where=\"$WHERE\" $ASSEMBLIES" -output:"$COVERAGE_FILE";
+    EXIT_CODE=$?
+  else
+    echo "Coverage only supported on Windows"
+    exit 3
 elif [ "$COVERAGE" = "Test" ] ; then
   $NUNIT_COMMAND --where "$WHERE" $NUNIT_PARAMS $ASSEMBLIES;
   EXIT_CODE=$?