change partial shuffle to split shuffle

tests/test_evilkode.py

@@ -19,7 +19,7 @@ def observations(number_of_keys, properties_per_key, passcode_len):
                 keypad=keypad.keypad.copy(),
                 key_selection=keypad.key_entry(target_passcode=nkode)
             )
-            keypad.partial_shuffle()
+            keypad.split_shuffle()
 
     return obs_gen()
 

tests/test_keypad.py

@@ -12,12 +12,12 @@ def test_keypad():
 
     assert keypad.key_entry([8, 5, 6, 11]) == [0,1,2,0]
 
-def test_partial_shuffle():
+def test_split_shuffle():
     p = 4  # properties_per_key
     k = 3  # number_of_keys
     keypad = Keypad.new_keypad(k, p)
     print(keypad.keypad)
-    keypad.partial_shuffle()
+    keypad.split_shuffle()
     print(keypad.keypad)