modifies test tolerance

Author: justin-cechmanek

tests/integration/test_vectorizers.py

@@ -1,6 +1,6 @@
 import os
-
 import numpy as np
+
 import pytest
 
 from redisvl.redis.utils import buffer_to_array
@@ -239,18 +239,18 @@ def bad_return_type(text: str) -> str:
             custom_embed_func, embed_many=bad_return_type
         )
 
-
 def test_dtypes(vectorizer):
+    if isinstance(vectorizer, CustomTextVectorizer):
+        pytest.skip("skipping custom text vectorizer")
     words = "hello"
-
     raw = vectorizer.embed(words, as_buffer=False)
 
     default = vectorizer.embed(words, as_buffer=True)
     assert buffer_to_array(default, dtype="float32") == raw
 
     float16 = vectorizer.embed(words, as_buffer=True, dtype="float16")
     # assert buffer_to_array(float16, dtype="float16") == raw # fails
-    assert np.allclose(buffer_to_array(float16, dtype="float16"), raw, atol=1e-04)
+    assert np.allclose(buffer_to_array(float16, dtype="float16"), raw, atol=1e-03)
 
     float32 = vectorizer.embed(words, as_buffer=True, dtype="float32")
     assert buffer_to_array(float32, dtype="float32") == raw