Update tests.py

tests.py

@@ -147,8 +147,8 @@ def run(cmd, timeout_sec,forever_cmd):
         command="cd /app/code_interpreter/ && "+cmd
 
         Parent.sendline(command)
-        Parent.readline.decode()
-        return str(Parent.readline.decode())       
+        Parent.readline().decode()
+        return str(Parent.readline().decode())       
     t=time.time()
     child = pexpect.spawn("bash")
     output=""
@@ -427,5 +427,5 @@ def deepthinking3(query:str,info:str) -> dict:
 
 if __name__ == "__main__":
     # Initialize and run the server
-    pexpect.spawn('ngrok http 1337')
+    pexpect.spawn('bash').sendline("ngrok http 1337")
     mcp.run(transport='stdio')