Kusto - Added code coverage to Build (#1253)

* Modified build.yml to run code coverage and modified logfilename to nunit.trx

* Changed logfilename for Kusto and SqlTools for Unit Tests. Added codeCoverage flag to SqlTools

* Added Kusto PublishTestResults task. Changed SqlTools testresult to use SqlTools.ServiceLayer.UnitTests.trx

* Added Microsoft.NET.Test.Sdk to Kusto.ServiceLayer. Changed build.yml to not PublishTestResults for Kusto.

* Removed reference to Microsoft.NET.Test.Sdk in Kusto.ServiceLayer. Removed PublishTestResults from ServiceLayer.UnitTests.

* Added testRunTitle to Kusto and SqlTools test tasks

azure-pipelines/build.yml

@@ -72,14 +72,16 @@ steps:
   inputs:
     command: test
     projects: test/Microsoft.SqlTools.ServiceLayer.UnitTests
-    arguments: '--logger "trx;LogFileName=xunit.trx"'
+    testRunTitle: SqlTools.ServiceLayer.UnitTests
+    arguments: '--configuration $(buildConfiguration) --collect "Code coverage"'
 
 - task: DotNetCoreCLI@2
   displayName: 'dotnet test test/Microsoft.Kusto.ServiceLayer.UnitTests'
   inputs:
     command: test
     projects: test/Microsoft.Kusto.ServiceLayer.UnitTests
-    arguments: '--logger "trx;LogFileName=xunit.trx"'
+    testRunTitle: Kusto.ServiceLayer.UnitTests
+    arguments: '--configuration $(buildConfiguration) --collect "Code coverage"'
 
 - task: Npm@1
   displayName: 'npm install -g gulp-cli'
@@ -210,10 +212,4 @@ steps:
     command: push
     packagesToPush: '$(Build.SourcesDirectory)/artifacts/nugetPackages/**/*.nupkg;!$(Build.ArtifactStagingDirectory)/**/*.symbols.nupkg'
     publishVstsFeed: '2191dd5f-4aec-491b-ac50-568bbc331c8a'
-    allowPackageConflicts: true
-
-- task: PublishTestResults@2
-  displayName: 'Publish Test Results **/xunit.trx'
-  inputs:
-    testResultsFormat: VSTest
-    testResultsFiles: '**/xunit.trx'
+    allowPackageConflicts: true