diff --git a/tests/test_tokenize.py b/tests/test_tokenize.py
index d12eadbf7..6cc30fe10 100644
--- a/tests/test_tokenize.py
+++ b/tests/test_tokenize.py
@@ -225,18 +225,6 @@ def test_sent_tokenize(self):
             sent_tokenize("รักน้ำ  รักปลา  ", engine="whitespace+newline"),
             ["รักน้ำ", "รักปลา"],
         )
-        self.assertEqual(
-            sent_tokenize(SENT_1),
-            SENT_1_TOKS,
-        )
-        self.assertEqual(
-            sent_tokenize(SENT_2),
-            SENT_2_TOKS,
-        )
-        self.assertEqual(
-            sent_tokenize(SENT_3),
-            SENT_3_TOKS,
-        )
         self.assertIsNotNone(
             sent_tokenize(
                 SENT_1,
diff --git a/tests/testx_tokenize.py b/tests/testx_tokenize.py
index 72103515c..c5fddafa0 100644
--- a/tests/testx_tokenize.py
+++ b/tests/testx_tokenize.py
@@ -92,31 +92,35 @@ def testx_sent_tokenize(self):
         # Use default engine (crfcut)
         self.assertEqual(sent_tokenize(None), [])
         self.assertEqual(sent_tokenize(""), [])
-
         self.assertEqual(
-            sent_tokenize(SENT_1, engine="crfcut"),
+            sent_tokenize(SENT_1),
             SENT_1_TOKS,
         )
         self.assertEqual(
-            sent_tokenize(SENT_2, engine="crfcut"),
+            sent_tokenize(SENT_2),
             SENT_2_TOKS,
         )
         self.assertEqual(
-            sent_tokenize(SENT_3, engine="crfcut"),
+            sent_tokenize(SENT_3),
             SENT_3_TOKS,
         )
+
         self.assertEqual(
-            sent_tokenize(SENT_1),
+            sent_tokenize(SENT_1, engine="crfcut"),
             SENT_1_TOKS,
         )
         self.assertEqual(
-            sent_tokenize(SENT_2),
+            sent_tokenize(SENT_2, engine="crfcut"),
             SENT_2_TOKS,
         )
         self.assertEqual(
-            sent_tokenize(SENT_3),
+            sent_tokenize(SENT_3, engine="crfcut"),
             SENT_3_TOKS,
         )
+        self.assertEqual(
+            sent_tokenize(SENT_4, engine="crfcut"),
+            [["ผม", "กิน", "ข้าว", " ", "\n", "เธอ", "เล่น", "เกม"]],
+        )
         self.assertIsNotNone(
             sent_tokenize(
                 SENT_1,
@@ -135,6 +139,7 @@ def testx_sent_tokenize(self):
                 engine="tltk",
             ),
         )
+
         self.assertIsNotNone(
             sent_tokenize(
                 SENT_1,
@@ -153,6 +158,11 @@ def testx_sent_tokenize(self):
                 engine="thaisum",
             ),
         )
+        self.assertEqual(
+            sent_tokenize(SENT_4, engine="thaisum"),
+            [["ผม", "กิน", "ข้าว", " ", "เธอ", "เล่น", "เกม"]],
+        )
+
         self.assertIsNotNone(
             sent_tokenize(
                 SENT_3,
@@ -177,14 +187,6 @@ def testx_sent_tokenize(self):
         #         engine="wtp-large",
         #     ),
         # )
-        self.assertEqual(
-            sent_tokenize(SENT_4, engine="crfcut"),
-            [["ผม", "กิน", "ข้าว", " ", "\n", "เธอ", "เล่น", "เกม"]],
-        )
-        self.assertEqual(
-            sent_tokenize(SENT_4, engine="thaisum"),
-            [["ผม", "กิน", "ข้าว", " ", "เธอ", "เล่น", "เกม"]],
-        )
 
     def testx_word_tokenize(self):
         self.assertIsNotNone(word_tokenize(TEXT_1, engine="nlpo3"))