Fix a few issues caused by the refactoring.

test/completion/classes.py

@@ -238,7 +238,10 @@ class V:
 V(1).b()
 #? int()
 V(1).c()
-#? []
+#?
+V(1).d()
+# Only keywords should be possible to complete.
+#? ['is', 'in', 'not', 'and', 'or', 'if']
 V(1).d()
 
 

test/completion/parser.py

@@ -32,5 +32,5 @@ Just because there's a def keyword, doesn't mean it should not be able to
 complete to definition.
 """
 definition = 0
-#? ['definition', 'def']
+#? ['definition']
 str(def