feat: cli client test updates

Sources/CliClient/CliClient.swift

@@ -192,8 +192,7 @@ extension MQTTClient.Version {
   }
 }
 
-@_spi(Internal)
-public extension Logger.Level {
+extension Logger.Level {
 
   /// Parse a `Logger.Level` from the loaded `EnvVars`.
   static func from(environment envVars: EnvVars) -> Self {

Tests/CliClientTests/CliClientTests.swift

@@ -115,6 +115,25 @@ final class CliClientTests: XCTestCase {
     let environment = EnvironmentDependency.liveValue
     XCTAssertEqual(environment.processInfo(), ProcessInfo.processInfo.environment)
   }
+
+  func testMakeClient() throws {
+    @Dependency(\.cliClient) var cliClient
+    let envVars = EnvVars.test
+    let client = try cliClient.makeClient(.init(
+      environment: envVars,
+      eventLoopGroup: .init(numberOfThreads: 1),
+      logger: nil
+    ))
+
+    XCTAssertEqual(client.host, envVars.host)
+    XCTAssertEqual(client.port, Int(envVars.port!))
+    XCTAssertEqual(client.identifier, envVars.identifier)
+    XCTAssertEqual(client.configuration.version, .v5_0)
+    XCTAssertEqual(client.configuration.userName, envVars.userName)
+    XCTAssertEqual(client.configuration.password, envVars.password)
+
+    try client.syncShutdownGracefully()
+  }
 }
 
 // - MARK: Helper