chore: import upstream snapshot with attribution

test/python/testpipeline/testllm/testsequences.py

@@ -0,0 +1,21 @@
+"""
+Sequences module tests
+"""
+
+import unittest
+
+from txtai.pipeline import Sequences
+
+
+class TestSequences(unittest.TestCase):
+    """
+    Sequences tests.
+    """
+
+    def testGeneration(self):
+        """
+        Test text2text pipeline generation
+        """
+
+        model = Sequences("t5-small")
+        self.assertEqual(model("Testing the model", prefix="translate English to German: "), "Das Modell zu testen")