Fix test issue

Author: ladvoc

Tests/LiveKitTests/DataStream/ByteStreamInfoTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class ByteStreamInfoTests: XCTestCase {
+class ByteStreamInfoTests: LKTestCase {
     func testProtocolTypeConversion() {
         let info = ByteStreamInfo(
             id: "id",

Tests/LiveKitTests/DataStream/ByteStreamReaderTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class ByteStreamReaderTests: XCTestCase {
+class ByteStreamReaderTests: LKTestCase {
     private var continuation: StreamReaderSource.Continuation!
     private var reader: ByteStreamReader!
 

Tests/LiveKitTests/DataStream/DataStreamTests.swift

@@ -103,7 +103,7 @@ class DataStreamTests: LKTestCase {
                 case .send:
                     // Only sending files is supported, write chunk to file first
                     let fileURL = FileManager.default.temporaryDirectory
-                        .appending(path: "file-name.pdf")
+                        .appendingPathComponent("file-name.pdf")
                     try testChunk.write(to: fileURL)
 
                     let info = try await room1.localParticipant.sendFile(fileURL, for: topic)

Tests/LiveKitTests/DataStream/FileInfoTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class FileInfoTests: XCTestCase {
+class FileInfoTests: LKTestCase {
     func testReadInfo() throws {
         try testReadInfo(mimeType: "text/plain")
         try testReadInfo(mimeType: "application/json")
@@ -31,7 +31,7 @@ class FileInfoTests: XCTestCase {
         line: UInt = #line
     ) throws {
         let fileURL = FileManager.default.temporaryDirectory
-            .appending(path: UUID().uuidString)
+            .appendingPathComponent(UUID().uuidString)
             .appendingPathExtension(FileInfo.preferredExtension(for: mimeType) ?? "")
 
         let contents = Data(repeating: 0xFF, count: 32)
@@ -46,7 +46,7 @@ class FileInfoTests: XCTestCase {
     }
 
     func testReadInfoUnreadable() {
-        XCTAssertNil(FileInfo(for: URL(filePath: "/some/unreadable/path")))
+        XCTAssertNil(FileInfo(for: URL(fileURLWithPath: "/some/unreadable/path")))
     }
 
     func testPreferredExtensionCommon() {

Tests/LiveKitTests/DataStream/IncomingStreamManagerTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class IncomingStreamManagerTests: XCTestCase {
+class IncomingStreamManagerTests: LKTestCase {
     private var manager: IncomingStreamManager!
 
     private let topicName = "someTopic"

Tests/LiveKitTests/DataStream/OutgoingStreamManagerTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class OutgoingStreamManagerTests: XCTestCase {
+class OutgoingStreamManagerTests: LKTestCase {
     func testStreamBytes() async throws {
         let headerExpectation = expectation(description: "Produces header packet")
         let chunkExpectation = expectation(description: "Produces chunk packets")

Tests/LiveKitTests/DataStream/TextStreamInfoTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class TextStreamInfoTests: XCTestCase {
+class TextStreamInfoTests: LKTestCase {
     func testProtocolTypeConversion() {
         let info = TextStreamInfo(
             id: "id",

Tests/LiveKitTests/DataStream/TextStreamReaderTests.swift

@@ -17,7 +17,7 @@
 @testable import LiveKit
 import XCTest
 
-class TextStreamReaderTests: XCTestCase {
+class TextStreamReaderTests: LKTestCase {
     private var continuation: StreamReaderSource.Continuation!
     private var reader: TextStreamReader!
 

Tests/LiveKitTests/Support/Xcode14.2Backport.swift

@@ -41,7 +41,7 @@ public extension URLSession {
 
 // Support for Xcode 14.2
 #if !compiler(>=5.8)
-extension LKTestCase {
+extension XCTestCase {
     func fulfillment(of expectations: [XCTestExpectation], timeout: TimeInterval, enforceOrder: Bool = false) async {
         await withCheckedContinuation { continuation in
             // This function operates by blocking a background thread instead of one owned by libdispatch or by the