[Internal] Pipelines: Adds yml Files for New Multi-region CI Pipelines (

#4301)

* added yml files

* added TestCategory param

* fixed pipeline yml files

* Update templates/build-test.yml

Co-authored-by: Matias Quaranta <ealsur@users.noreply.github.com>

* suggested changes

---------

Co-authored-by: Matias Quaranta <ealsur@users.noreply.github.com>

templates/build-test.yml

@@ -7,8 +7,10 @@ parameters:
   OS: 'Windows'
   EmulatorPipeline1Arguments: ' --filter "TestCategory!=Quarantine & TestCategory!=Functional & TestCategory!=ClientTelemetryRelease & TestCategory!=LongRunning & (TestCategory=ClientTelemetryEmulator|TestCategory=Query|TestCategory=ReadFeed|TestCategory=Batch|TestCategory=ChangeFeed)" --verbosity normal '
   EmulatorPipeline2Arguments: ' --filter "TestCategory!=Quarantine & TestCategory!=Functional & TestCategory!=ClientTelemetryRelease & TestCategory!=ClientTelemetryEmulator & TestCategory!=Query & TestCategory!=ReadFeed & TestCategory!=Batch & TestCategory!=ChangeFeed & TestCategory!=LongRunning" --verbosity normal '
+  EmulatorPipeline3Arguments: ' --filter "TestCategory=MultiRegion" --verbosity normal '
   EmulatorPipeline1CategoryListName: ' Client Telemetry, Query, ChangeFeed, ReadFeed, Batch ' # Divided in 2 categories to run them in parallel and reduce the PR feedback time
   EmulatorPipeline2CategoryListName: ' Others '
+  EmulatorPipeline3CategoryListName: ' MultiRegion '
 
 jobs:
 - job:
@@ -205,3 +207,32 @@ jobs:
       nugetConfigPath: NuGet.config
       publishTestResults: true
       testRunTitle: Microsoft.Azure.Cosmos.Encryption.Custom.EmulatorTests
+
+- job:
+  displayName: EmulatorTests ${{ parameters.BuildConfiguration }} - ${{ parameters.EmulatorPipeline3CategoryListName }}
+  timeoutInMinutes: 120
+  condition: and(succeeded(), eq('${{ parameters.OS }}', 'Windows'))
+  pool:
+    vmImage: ${{ parameters.VmImage }}
+
+  steps:
+  - checkout: self  # self represents the repo where the initial Pipelines YAML file was found
+    clean: true  # if true, execute `execute git clean -ffdx && git reset --hard HEAD` before fetching
+
+  # Add this Command to Include the .NET 6 SDK
+  - task: UseDotNet@2
+    displayName: Use .NET 6.0
+    inputs:
+      packageType: 'sdk'
+      version: '6.x'
+
+  - task: DotNetCoreCLI@2
+    displayName: Microsoft.Azure.Cosmos.EmulatorTests
+    condition: succeeded()
+    inputs:
+      command: test
+      projects: 'Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.EmulatorTests/*.csproj'
+      arguments: ${{ parameters.EmulatorPipeline3Arguments }} --configuration ${{ parameters.BuildConfiguration }} /p:OS=${{ parameters.OS }}
+      nugetConfigPath: NuGet.config
+      publishTestResults: true
+      testRunTitle: Microsoft.Azure.Cosmos.EmulatorTests