Make all XCTestCase classses final to stop swift 6 compiler complaining (#547)

Author: adam-fowler

Tests/HummingbirdCoreTests/CoreTests.swift

@@ -24,7 +24,7 @@ import NIOPosix
 import ServiceLifecycle
 import XCTest
 
-class HummingBirdCoreTests: XCTestCase {
+final class HummingBirdCoreTests: XCTestCase {
     static let eventLoopGroup: EventLoopGroup = {
         #if os(iOS)
         NIOTSEventLoopGroup.singleton

Tests/HummingbirdCoreTests/HTTP2Tests.swift

@@ -24,7 +24,7 @@ import NIOSSL
 import NIOTransportServices
 import XCTest
 
-class HummingBirdHTTP2Tests: XCTestCase {
+final class HummingBirdHTTP2Tests: XCTestCase {
     func testConnect() async throws {
         let eventLoopGroup = MultiThreadedEventLoopGroup(numberOfThreads: 2)
         defer { XCTAssertNoThrow(try eventLoopGroup.syncShutdownGracefully()) }

Tests/HummingbirdCoreTests/TLSTests.swift

@@ -23,7 +23,7 @@ import NIOSSL
 import NIOTransportServices
 import XCTest
 
-class HummingBirdTLSTests: XCTestCase {
+final class HummingBirdTLSTests: XCTestCase {
     func testConnect() async throws {
         let eventLoopGroup = MultiThreadedEventLoopGroup(numberOfThreads: 2)
         defer { XCTAssertNoThrow(try eventLoopGroup.syncShutdownGracefully()) }

Tests/HummingbirdCoreTests/TSTests.swift

@@ -23,7 +23,7 @@ import NIOSSL
 import NIOTransportServices
 import XCTest
 
-class TransportServicesTests: XCTestCase {
+final class TransportServicesTests: XCTestCase {
     func randomBuffer(size: Int) -> ByteBuffer {
         var data = [UInt8](repeating: 0, count: size)
         data = data.map { _ in UInt8.random(in: 0...255) }

Tests/HummingbirdTests/CookiesTests.swift

@@ -16,7 +16,7 @@
 import HummingbirdTesting
 import XCTest
 
-class CookieTests: XCTestCase {
+final class CookieTests: XCTestCase {
     func testNameValue() {
         let cookie = Cookie(from: "name=value")
         XCTAssertEqual(cookie?.name, "name")

Tests/HummingbirdTests/DateCacheTests.swift

@@ -17,7 +17,7 @@ import Foundation
 import HummingbirdTesting
 import XCTest
 
-class HummingbirdDateTests: XCTestCase {
+final class HummingbirdDateTests: XCTestCase {
     func testRFC1123Renderer() {
         let formatter = DateFormatter()
         formatter.locale = Locale(identifier: "en_US_POSIX")

Tests/HummingbirdTests/FileIOTests.swift

@@ -16,7 +16,7 @@ import Hummingbird
 import HummingbirdTesting
 import XCTest
 
-class FileIOTests: XCTestCase {
+final class FileIOTests: XCTestCase {
     static func randomBuffer(size: Int) -> ByteBuffer {
         var data = [UInt8](repeating: 0, count: size)
         data = data.map { _ in UInt8.random(in: 0...255) }

Tests/HummingbirdTests/FileMiddlewareTests.swift

@@ -18,7 +18,7 @@ import Hummingbird
 import HummingbirdTesting
 import XCTest
 
-class FileMiddlewareTests: XCTestCase {
+final class FileMiddlewareTests: XCTestCase {
     static func randomBuffer(size: Int) -> ByteBuffer {
         var data = [UInt8](repeating: 0, count: size)
         data = data.map { _ in UInt8.random(in: 0...255) }

Tests/HummingbirdTests/HTTPTests.swift

@@ -16,7 +16,7 @@ import Hummingbird
 import HummingbirdCore
 import XCTest
 
-class HTTPTests: XCTestCase {
+final class HTTPTests: XCTestCase {
     func testURI<T: Equatable>(_ uri: URI, _ component: KeyPath<URI, T>, _ value: T) {
         XCTAssertEqual(uri[keyPath: component], value)
     }

Tests/HummingbirdTests/HummingBirdJSONTests.swift

@@ -17,7 +17,7 @@ import HummingbirdTesting
 import Logging
 import XCTest
 
-class HummingbirdJSONTests: XCTestCase {
+final class HummingbirdJSONTests: XCTestCase {
     struct User: ResponseCodable {
         let name: String
         let email: String

Tests/HummingbirdTests/TrieRouterTests.swift

@@ -15,7 +15,7 @@
 @testable @_spi(Internal) import Hummingbird
 import XCTest
 
-class TrieRouterTests: XCTestCase {
+final class TrieRouterTests: XCTestCase {
     func testPathComponentsTrie() {
         let trieBuilder = RouterPathTrieBuilder<String>()
         trieBuilder.addEntry("/usr/local/bin", value: "test1")

Tests/HummingbirdTests/URLEncodedForm/Application+URLEncodedFormTests.swift

@@ -18,7 +18,7 @@ import Logging
 import NIOCore
 import XCTest
 
-class HummingBirdURLEncodedTests: XCTestCase {
+final class HummingBirdURLEncodedTests: XCTestCase {
     struct User: ResponseCodable {
         let name: String
         let email: String

Tests/HummingbirdTests/URLEncodedForm/URLDecoderTests.swift

@@ -15,7 +15,7 @@
 @testable import Hummingbird
 import XCTest
 
-class URLDecodedFormDecoderTests: XCTestCase {
+final class URLDecodedFormDecoderTests: XCTestCase {
     func testForm<Input: Decodable & Equatable>(_ value: Input, query: String, decoder: URLEncodedFormDecoder = .init()) {
         do {
             let value2 = try decoder.decode(Input.self, from: query)

Tests/HummingbirdTests/URLEncodedForm/URLEncodedNodeTests.swift

@@ -15,7 +15,7 @@
 @testable import Hummingbird
 import XCTest
 
-class URLEncodedFormNodeTests: XCTestCase {
+final class URLEncodedFormNodeTests: XCTestCase {
     static func XCTAssertEncodedEqual(_ lhs: String, _ rhs: String) {
         let lhs = lhs.split(separator: "&")
             .sorted { $0 < $1 }

Tests/HummingbirdTests/URLEncodedForm/URLEncoderTests.swift

@@ -15,7 +15,7 @@
 import Hummingbird
 import XCTest
 
-class URLEncodedFormEncoderTests: XCTestCase {
+final class URLEncodedFormEncoderTests: XCTestCase {
     static func XCTAssertEncodedEqual(_ lhs: String, _ rhs: String) {
         let lhs = lhs.split(separator: "&")
             .sorted { $0 < $1 }

Tests/HummingbirdTests/UtilsTests.swift

@@ -15,7 +15,7 @@
 import HummingbirdCore
 import XCTest
 
-class FlatDictionaryTests: XCTestCase {
+final class FlatDictionaryTests: XCTestCase {
     func testLiteralInit() {
         let a: FlatDictionary<String, String> = ["test": "value", "key2": "value2"]
         XCTAssertEqual(a["test"], "value")