chore: sharding tests with 2 simulators for UITests as default - WPB-25757

.github/workflows/_reusable_run_tests.yml

@@ -19,6 +19,10 @@ on:
       run_critical_flows:
         type: boolean
         required: true
+      uitest_shards:
+        type: number
+        default: 2
+        required: false
       kalium_ref:
         type: string
         required: false
@@ -131,6 +135,7 @@ jobs:
           ./setup.sh
 
       - name: Setup simulator
+        if: ${{ !inputs.run_critical_flows || inputs.uitest_shards <= 1 }}
         run: |
           bundle exec fastlane prepare_for_tests
 
@@ -152,7 +157,7 @@ jobs:
       - name: "Test new critical flows"
         if: ${{ inputs.run_critical_flows }}
         run: |
-          bundle exec fastlane run_uitests
+          bundle exec fastlane run_uitests uitest_shards:${{ inputs.uitest_shards }}
 
       - name: Stop Kalium Testservice
         if: ${{ always() && inputs.run_critical_flows && inputs.branch != 'release/cycle-4.16' && inputs.branch != 'release/cycle-4.17' }}
@@ -171,8 +176,11 @@ jobs:
           echo "::add-mask::$TESTINY_API_KEY"
           export TESTINY_API_KEY
 
-          # Find a xcresult bundle produced by the run
-          XCRESULT="$(find artifacts -type d -name '*.xcresult' | head -n 1)"
+          # Find the xcresult bundle produced by the run
+          XCRESULT="$(find artifacts -type d -path '*/tests/WireUITests/WireUITests.xcresult' | sort | head -n 1)"
+          if [ -z "$XCRESULT" ]; then
+            XCRESULT="$(find artifacts -type d -name '*.xcresult' | sort | head -n 1)"
+          fi
           if [ -z "$XCRESULT" ]; then
             echo "[ERROR] No .xcresult found under artifacts/"
             exit 1
@@ -249,6 +257,7 @@ jobs:
           name: Test reports for ${{ env.SANITIZED_BRANCH }} (${{ github.run_id }} - ${{ github.run_attempt}})
           path: |
             build/reports/*.junit
+            build/WireUITests-shards/**/*.junit
             artifacts/**/*.junit
             app-group.zip
             fastlane/app-group.zip
@@ -259,6 +268,7 @@ jobs:
         with:
           files: |
             build/reports/*.junit
+            build/WireUITests-shards/**/*.junit
             artifacts/**/*.junit
           compare_to_earlier_commit: false
           comment_title: "Test Results"
@@ -450,4 +460,3 @@ jobs:
         uses: ./.github/actions/upload-datadog-junit
         with:
           api_key: ${{ secrets.DD_API_KEY }}
-

.github/workflows/critical_flows.yaml

@@ -7,6 +7,11 @@ on:
         description: "Testiny test run name: paste the exact run name from Testiny"
         required: false
         type: string
+      uitest_shards:
+        description: "Number of parallel WireUITests shards"
+        required: false
+        default: 2
+        type: number
   push:
     branches:
       - 'develop'
@@ -26,6 +31,7 @@ jobs:
       notify_secret: WIRE_IOS_QA_WEBHOOK
       test_dependencies: false
       run_critical_flows: true
+      uitest_shards: ${{ fromJSON(inputs.uitest_shards || '2') }}
       testiny_run_name: ${{ inputs.testiny_run_name }}
       notify: always
     secrets: inherit