fix test

Author: TheTripleV

commands2/coroutinecommand.py

@@ -61,7 +61,7 @@ def __init__(
 
         if is_coroutine(coroutine):
             self.coroutine = coroutine
-        elif is_coroutine_function(coroutine):
+        elif is_coroutineable(coroutine):
             self.coroutine_function = coroutine
         else:
             raise TypeError("The coroutine must be a coroutine or a coroutine function")