Fix public build ci not picking up latest built test assembly (#1217)

Author: YunchuWang

eng/ci/public-build.yml

@@ -70,7 +70,8 @@ extends:
         # Run tests
         - template: /eng/templates/test.yml@self
           parameters:
-            testAssembly: '**\bin\**\DurableTask.Core.Tests.dll'
+            testAssembly: 'tests/**/DurableTask.Core.Tests.dll'
+            artifactName: 'CoreTests'
     - stage: DTFxASValidate
       dependsOn: []
       jobs:
@@ -89,7 +90,8 @@ extends:
         # Run tests
         - template: /eng/templates/test.yml@self
           parameters:
-            testAssembly: '**\bin\**\DurableTask.AzureStorage.Tests.dll'
+            testAssembly: 'tests/**/DurableTask.AzureStorage.Tests.dll'
+            artifactName: 'AzureStorageTests'
     - stage: DTFxEmulatorValidate
       dependsOn: []
       jobs:
@@ -108,4 +110,5 @@ extends:
         # Run tests
         - template: /eng/templates/test.yml@self
           parameters:
-            testAssembly: '**\bin\**\DurableTask.Emulator.Tests.dll'
+            testAssembly: 'tests/**/DurableTask.Emulator.Tests.dll'
+            artifactName: 'EmulatorTests'

eng/templates/build-steps.yml

@@ -88,6 +88,12 @@ steps:
       configuration: ${{ parameters.buildConfiguration }}
       msbuildArgs: /p:FileVersionRevision=$(Build.BuildId) /p:ContinuousIntegrationBuild=true
 
+  - task: 1ES.PublishPipelineArtifact@1
+    displayName: 'Publish Core Tests Artifact'
+    inputs:
+      path: $(Build.SourcesDirectory)/Test/DurableTask.Core.Tests/bin/${{ parameters.buildConfiguration }}
+      artifact: CoreTests
+
   - task: VSBuild@1
     displayName: 'Build (AzureStorage Tests)'
     inputs:
@@ -96,6 +102,12 @@ steps:
       logFileVerbosity: minimal
       configuration: ${{ parameters.buildConfiguration }}
       msbuildArgs: /p:FileVersionRevision=$(Build.BuildId) /p:ContinuousIntegrationBuild=true
+  
+  - task: 1ES.PublishPipelineArtifact@1
+    displayName: 'Publish AzureStorage Tests Artifact'
+    inputs:
+      path: $(Build.SourcesDirectory)/Test/DurableTask.AzureStorage.Tests/bin/${{ parameters.buildConfiguration }}
+      artifact: AzureStorageTests
 
   - task: VSBuild@1
     displayName: 'Build (Emulator Tests)'
@@ -104,4 +116,10 @@ steps:
       vsVersion: '17.0'
       logFileVerbosity: minimal
       configuration: ${{ parameters.buildConfiguration }}
-      msbuildArgs: /p:FileVersionRevision=$(Build.BuildId) /p:ContinuousIntegrationBuild=true
+      msbuildArgs: /p:FileVersionRevision=$(Build.BuildId) /p:ContinuousIntegrationBuild=true
+
+  - task: 1ES.PublishPipelineArtifact@1
+    displayName: 'Publish Emulator Tests Artifact'
+    inputs:
+      path: $(Build.SourcesDirectory)/Test/DurableTask.Emulator.Tests/bin/${{ parameters.buildConfiguration }}
+      artifact: EmulatorTests

eng/templates/test.yml

@@ -2,9 +2,22 @@ parameters:
 - name: testAssembly
   type: string
   default: ''
-
+- name: artifactName
+  type: string
+  default: ''
 
 steps:
+  - task: DownloadPipelineArtifact@2
+    displayName: 'Download Tests Artifact'
+    inputs:
+      artifactName: '${{ parameters.artifactName }}'
+      targetPath: '$(System.DefaultWorkingDirectory)/tests'
+
+  - bash: |
+      echo "Listing downloaded test DLLs:"
+      find "$(System.DefaultWorkingDirectory)/tests" -name '*Test*.dll'
+    displayName: 'List Test DLLs'
+
   # Install Azurite
   - bash: |
       echo "Installing azurite"
@@ -20,7 +33,8 @@ steps:
   - task: VSTest@2
     displayName: 'Run tests'
     inputs:
-      testAssemblyVer2: ${{ parameters.testAssembly }}
+      testAssemblyVer2: |
+        $(System.DefaultWorkingDirectory)/${{ parameters.testAssembly }}
       testFiltercriteria: 'TestCategory!=DisabledInCI'
       vsTestVersion: 17.0
       distributionBatchType: basedOnExecutionTime
@@ -30,4 +44,5 @@ steps:
       collectDumpOn: always
       rerunFailedTests: true
       rerunFailedThreshold: 30
-      rerunMaxAttempts: 3
+      rerunMaxAttempts: 3
+      runInParallel: true