Dont output anything from wss test unless its an error

tests/net/socket/wss.luau

@@ -1,25 +1,28 @@
 local net = require("@lune/net")
-local stdio = require("@lune/stdio")
+local serde = require("@lune/serde")
 local task = require("@lune/task")
 
--- net.socket() will inherently spit out an error if init connection fails, but for
--- the sake of this test, prot. call checks are unnecessary. Also, we're going to use
--- Discord's WebSocket gateway server for soley testing wss, as we don't need to auth
--- or anything for that; we just want to make sure it functions..
-print("Connecting to Discord wss gateway..")
+-- We're going to use Discord's WebSocket gateway server
+-- for testing wss - it does not require auth, and this test
+-- only exists to ensure wss (WebSockets with TLS) works correctly
 local socket = net.socket("wss://gateway.discord.gg/?v=10&encoding=json")
-print("Connected!") -- Would've errored at net.socket() call before this if init connection err
 
 while not socket.closeCode do
-    local nextMessage = socket.next()
+	local response = socket.next()
 
-    if nextMessage then
-        print(`{stdio.style("bold")}Discord:{stdio.style("reset")}`, nextMessage)
-        
-        print("Will (deliberately) close the socket in 2 seconds..")
-        task.wait(2)
-        socket.close(1000)
-    end
+	if response then
+		local decodeSuccess, decodeMessage = pcall(serde.decode, "json" :: "json", response)
+		if not decodeSuccess then
+			error(
+				string.format(
+					"Discord API did not respond with valid JSON!\n%s",
+					tostring(decodeMessage)
+				)
+			)
+		end
+
+		-- Close the connection after a second with the success close code
+		task.wait(1)
+		socket.close(1000)
+	end
 end
-
-print(`Connection to socket closed with closeCode {socket.closeCode}`)