livekit · pblazej · Oct 7, 2025 · Oct 6, 2025 · Oct 6, 2025 · Oct 6, 2025
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -16,7 +16,9 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  TESTS: "FunctionTests SDKTests RoomTests PublishDataTests PublishBufferCapturerTests VideoViewTests TrackTests"
+  TEST_TARGETS: "LiveKitCoreTests LiveKitObjCTests"
+  TEST_TIMEOUT_MINUTES: 10
+  TEST_RETRY_ATTEMPTS: 3
 
 jobs:
   build-and-test:
@@ -43,11 +45,9 @@ jobs:
           - os: macos-15
             xcode: 16.4
             platform: "iOS Simulator,name=iPhone 16 Pro,OS=18.5"
-            symbol-graph: true
           - os: macos-15
             xcode: 16.4
             platform: "macOS"
-            symbol-graph: true
           - os: macos-15
             xcode: 16.4
             platform: "macOS,variant=Mac Catalyst"
@@ -62,9 +62,19 @@ jobs:
           - os: macos-26
             xcode: latest
             platform: "iOS Simulator,name=iPhone 17 Pro,OS=26.0"
+            symbol-graph: true
+          - os: macos-26
+            xcode: latest
+            platform: "macOS"
+            symbol-graph: true
           - os: macos-26
             xcode: latest
             platform: "macOS"
+            asan: true
+          - os: macos-26
+            xcode: latest
+            platform: "macOS"
+            tsan: true
           - os: macos-26
             xcode: latest
             platform: "macOS,variant=Mac Catalyst"
@@ -103,20 +113,36 @@ jobs:
         run: |
           set -o pipefail && xcodebuild build-for-testing \
             -scheme LiveKit \
-            -destination 'platform=${{ matrix.platform }}' | xcbeautify --renderer github-actions
+            -destination 'platform=${{ matrix.platform }}' \
+            -enableAddressSanitizer ${{ matrix.asan == true && 'YES' || 'NO' }} \
+            -enableThreadSanitizer ${{ matrix.tsan == true && 'YES' || 'NO' }} \
+            | xcbeautify --renderer github-actions
 
-      # Run all tests in parallel instead of sequentially
       - name: Run Tests
-        run: |
-          IFS=' ' read -r -a tests <<< "${{ env.TESTS }}"
-          for test in "${tests[@]}"; do
-            echo "::group::Running test $test"
-            set -o pipefail && xcodebuild test-without-building \
-              -scheme LiveKit \
-              -destination 'platform=${{ matrix.platform }}' \
-              -only-testing:LiveKitTests/$test | xcbeautify --renderer github-actions
-            echo "::endgroup::"
-          done
+        uses: nick-fields/retry@v3
+        with:
+          timeout_minutes: ${{ env.TEST_TIMEOUT_MINUTES }}
+          max_attempts: ${{ env.TEST_RETRY_ATTEMPTS }}
+          command: |
+            set -euo pipefail
+            IFS=' ' read -r -a tests <<< "${{ env.TEST_TARGETS }}"
+
+            for test in "${tests[@]}"; do
+              echo "::group::$test"
+              if ! xcodebuild test-without-building \
+                -scheme LiveKit \
+                -destination 'platform=${{ matrix.platform }}' \
+                -enableAddressSanitizer ${{ matrix.asan == true && 'YES' || 'NO' }} \
+                -enableThreadSanitizer ${{ matrix.tsan == true && 'YES' || 'NO' }} \
+                -only-testing:$test \
+                -parallel-testing-enabled YES \
+                | xcbeautify --renderer github-actions
+              then
+                echo "::error::Test failed: $test"
+                exit 1
+              fi
+              echo "::endgroup::"
+            done
 
       - name: Build for Release
         if: ${{ matrix.symbol-graph }}

diff --git a/LiveKit.xctestplan b/LiveKit.xctestplan
diff --git a/Package.swift b/Package.swift
@@ -53,18 +53,33 @@ let package = Package(
                 .enableExperimentalFeature("AccessLevelOnImport"),
             ]
         ),
-        .testTarget(
-            name: "LiveKitTests",
+        .target(
+            name: "LiveKitTestSupport",
             dependencies: [
                 "LiveKit",
                 .product(name: "JWTKit", package: "jwt-kit"),
+            ],
+            path: "Tests/LiveKitTestSupport"
+        ),
+        .testTarget(
+            name: "LiveKitCoreTests",
+            dependencies: [
+                "LiveKit",
+                "LiveKitTestSupport",
             ]
         ),
         .testTarget(
-            name: "LiveKitTestsObjC",
+            name: "LiveKitAudioTests",
             dependencies: [
                 "LiveKit",
-                .product(name: "JWTKit", package: "jwt-kit"),
+                "LiveKitTestSupport",
+            ]
+        ),
+        .testTarget(
+            name: "LiveKitObjCTests",
+            dependencies: [
+                "LiveKit",
+                "LiveKitTestSupport",
             ]
         ),
     ],

diff --git a/[email protected] b/[email protected]
@@ -54,18 +54,33 @@ let package = Package(
                 .enableExperimentalFeature("AccessLevelOnImport"),
             ]
         ),
-        .testTarget(
-            name: "LiveKitTests",
+        .target(
+            name: "LiveKitTestSupport",
             dependencies: [
                 "LiveKit",
                 .product(name: "JWTKit", package: "jwt-kit"),
+            ],
+            path: "Tests/LiveKitTestSupport"
+        ),
+        .testTarget(
+            name: "LiveKitCoreTests",
+            dependencies: [
+                "LiveKit",
+                "LiveKitTestSupport",
             ]
         ),
         .testTarget(
-            name: "LiveKitTestsObjC",
+            name: "LiveKitAudioTests",
             dependencies: [
                 "LiveKit",
-                .product(name: "JWTKit", package: "jwt-kit"),
+                "LiveKitTestSupport",
+            ]
+        ),
+        .testTarget(
+            name: "LiveKitObjCTests",
+            dependencies: [
+                "LiveKit",
+                "LiveKitTestSupport",
             ]
         ),
     ],

diff --git a/...Tests/Audio/AudioEngineAvailability.swift → ...tAudioTests/AudioEngineAvailability.swift b/...Tests/Audio/AudioEngineAvailability.swift → ...tAudioTests/AudioEngineAvailability.swift
@@ -16,7 +16,7 @@
 
 @preconcurrency import AVFoundation
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AudioEngineAvailabilityTests: LKTestCase {
     // Check if audio engine will stop when availability is set to .none,

diff --git a/...eKitTests/Audio/AudioEngineObserver.swift → ...veKitAudioTests/AudioEngineObserver.swift b/...eKitTests/Audio/AudioEngineObserver.swift → ...veKitAudioTests/AudioEngineObserver.swift
@@ -16,7 +16,7 @@
 
 @preconcurrency import AVFoundation
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 final class TestEngineObserver: AudioEngineObserver, @unchecked Sendable {
     var next: (any LiveKit.AudioEngineObserver)?

diff --git a/...itTests/Audio/AudioEnginePermission.swift → ...KitAudioTests/AudioEnginePermission.swift b/...itTests/Audio/AudioEnginePermission.swift → ...KitAudioTests/AudioEnginePermission.swift
@@ -16,7 +16,7 @@
 
 @preconcurrency import AVFoundation
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AudioEnginePermissionTests: LKTestCase {
     #if os(iOS) || os(visionOS) || os(tvOS)

diff --git a/Tests/LiveKitTests/AudioEngineTests.swift → .../LiveKitAudioTests/AudioEngineTests.swift b/Tests/LiveKitTests/AudioEngineTests.swift → .../LiveKitAudioTests/AudioEngineTests.swift
@@ -16,9 +16,9 @@
 
 @preconcurrency import AVFoundation
 @testable import LiveKit
+import LiveKitTestSupport
 import LiveKitWebRTC
 import LKObjCHelpers
-import XCTest
 
 class AudioEngineTests: LKTestCase, @unchecked Sendable {
     override func tearDown() async throws {}

diff --git a/...iveKitTests/Audio/AudioManagerTests.swift → ...LiveKitAudioTests/AudioManagerTests.swift b/...iveKitTests/Audio/AudioManagerTests.swift → ...LiveKitAudioTests/AudioManagerTests.swift
@@ -16,8 +16,8 @@
 
 @preconcurrency import AVFoundation
 @testable import LiveKit
+import LiveKitTestSupport
 import LiveKitWebRTC
-import XCTest
 
 class AudioManagerTests: LKTestCase {
     // Test legacy audio device module's startLocalRecording().

diff --git a/...s/LiveKitTests/AudioProcessingTests.swift → ...eKitAudioTests/AudioProcessingTests.swift b/...s/LiveKitTests/AudioProcessingTests.swift → ...eKitAudioTests/AudioProcessingTests.swift
@@ -20,7 +20,7 @@ import Foundation
 import LiveKitWebRTC
 
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AudioProcessingTests: LKTestCase, AudioCustomProcessingDelegate, @unchecked Sendable {
     var _initSampleRate: Double = 0.0

diff --git a/Tests/LiveKitTests/DeviceManager.swift → Tests/LiveKitAudioTests/DeviceManager.swift b/Tests/LiveKitTests/DeviceManager.swift → Tests/LiveKitAudioTests/DeviceManager.swift
@@ -15,7 +15,7 @@
  */
 
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class DeviceManagerTests: LKTestCase {
     func testListDevices() async throws {

diff --git a/.../Track/LocalAudioTrackRecorderTests.swift → ...oTests/LocalAudioTrackRecorderTests.swift b/.../Track/LocalAudioTrackRecorderTests.swift → ...oTests/LocalAudioTrackRecorderTests.swift
@@ -16,7 +16,7 @@
 
 import AVFAudio
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class LocalAudioTrackRecorderTests: LKTestCase {
     func testRecording() async throws {

diff --git a/Tests/LiveKitTests/MuteTests.swift → Tests/LiveKitAudioTests/MuteTests.swift b/Tests/LiveKitTests/MuteTests.swift → Tests/LiveKitAudioTests/MuteTests.swift
@@ -15,8 +15,8 @@
  */
 
 @testable import LiveKit
+import LiveKitTestSupport
 import LiveKitWebRTC
-import XCTest
 
 struct TestEngineTransition {
     let outputEnabled: ValueOrAbsent<Bool>

diff --git a/...KitTests/PreConnectAudioBufferTests.swift → ...dioTests/PreConnectAudioBufferTests.swift b/...KitTests/PreConnectAudioBufferTests.swift → ...dioTests/PreConnectAudioBufferTests.swift
@@ -15,7 +15,7 @@
  */
 
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class PreConnectAudioBufferTests: LKTestCase {
     func testParticipantActiveStateSendsAudioData() async throws {

diff --git a/...erimental/PublishDeviceOptimization.swift → ...udioTests/PublishDeviceOptimization.swift b/...erimental/PublishDeviceOptimization.swift → ...udioTests/PublishDeviceOptimization.swift
@@ -15,7 +15,7 @@
  */
 
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class PublishDeviceOptimizationTests: LKTestCase {
     // For testing remote server:

diff --git a/...LiveKitTests/PublishMicrophoneTests.swift → ...itAudioTests/PublishMicrophoneTests.swift b/...LiveKitTests/PublishMicrophoneTests.swift → ...itAudioTests/PublishMicrophoneTests.swift
@@ -17,7 +17,7 @@
 import Combine
 import CoreMedia
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class PublishMicrophoneTests: LKTestCase {
     func testConcurrentMicPublish() async throws {

diff --git a/...eKitTests/Support/SinWaveSourceNode.swift → ...LiveKitAudioTests/SinWaveSourceNode.swift b/...eKitTests/Support/SinWaveSourceNode.swift → ...LiveKitAudioTests/SinWaveSourceNode.swift
diff --git a/...eKitTests/Support/TestAudioRecorder.swift → ...LiveKitAudioTests/TestAudioRecorder.swift b/...eKitTests/Support/TestAudioRecorder.swift → ...LiveKitAudioTests/TestAudioRecorder.swift
diff --git a/...ts/Extensions/AVAudioPCMBufferTests.swift → .../AVFoundation/AVAudioPCMBufferTests.swift b/...ts/Extensions/AVAudioPCMBufferTests.swift → .../AVFoundation/AVAudioPCMBufferTests.swift
@@ -16,7 +16,7 @@
 
 import AVFoundation
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AVAudioPCMBufferTests: LKTestCase {
     func testResample() {

diff --git a/...eKitTests/AVAudioPCMRingBufferTests.swift → ...oundation/AVAudioPCMRingBufferTests.swift b/...eKitTests/AVAudioPCMRingBufferTests.swift → ...oundation/AVAudioPCMRingBufferTests.swift
@@ -16,7 +16,7 @@
 
 import AVFAudio
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 #if os(iOS) && targetEnvironment(macCatalyst)
 // Required for UnsafeMutableAudioBufferListPointer.

diff --git a/Tests/LiveKitTests/AudioConverterTests.swift → ...ts/AVFoundation/AudioConverterTests.swift b/Tests/LiveKitTests/AudioConverterTests.swift → ...ts/AVFoundation/AudioConverterTests.swift
@@ -16,7 +16,7 @@
 
 import AVFAudio
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AudioConverterTests: LKTestCase {
     func testConvertFormat() async throws {

diff --git a/.../LiveKitTests/AudioMixRecorderTests.swift → .../AVFoundation/AudioMixRecorderTests.swift b/.../LiveKitTests/AudioMixRecorderTests.swift → .../AVFoundation/AudioMixRecorderTests.swift
@@ -16,7 +16,7 @@
 
 import AVFAudio
 import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 final class AudioMixRecorderTests: LKTestCase {
     let audioSettings16k: [String: Any] = [

diff --git a/...s/LiveKitTests/AsyncFileStreamTests.swift → ...veKitCoreTests/AsyncFileStreamTests.swift b/...s/LiveKitTests/AsyncFileStreamTests.swift → ...veKitCoreTests/AsyncFileStreamTests.swift
@@ -15,7 +15,7 @@
  */
 
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AsyncFileStreamTests: LKTestCase {
     private let testBuffer = generateTestBuffer(

diff --git a/Tests/LiveKitTests/AsyncRetryTests.swift → Tests/LiveKitCoreTests/AsyncRetryTests.swift b/Tests/LiveKitTests/AsyncRetryTests.swift → Tests/LiveKitCoreTests/AsyncRetryTests.swift
@@ -15,7 +15,7 @@
  */
 
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 class AsyncRetryTests: LKTestCase {
     override func setUpWithError() throws {}

diff --git a/.../Broadcast/BroadcastAudioCodecTests.swift → .../Broadcast/BroadcastAudioCodecTests.swift b/.../Broadcast/BroadcastAudioCodecTests.swift → .../Broadcast/BroadcastAudioCodecTests.swift
@@ -19,7 +19,7 @@
 import AVFAudio
 import CoreMedia
 @testable import LiveKit
-import XCTest
+import LiveKitTestSupport
 
 final class BroadcastAudioCodecTests: XCTestCase {
     private var codec: BroadcastAudioCodec!