diff --git a/tests/test_dmlutils.py b/tests/test_dmlutils.py
deleted file mode 100644
index 7642bf2..0000000
--- a/tests/test_dmlutils.py
+++ /dev/null
@@ -1,43 +0,0 @@
-"""Tests to make sure we depend on dmutils properly."""
-
-import os
-import sys
-import unittest
-import subprocess
-
-if os.environ.get("DATABRICKS_RUNTIME_VERSION", None):
-    sys.path.append("../src")
-
-    # If your cluster is 15.0.0 or higher, you should install
-    # requirements-test.txt at the cluster level by uploading
-    # it. This approach is for older clusters.
-    db_version = os.environ.get("DATABRICKS_RUNTIME_VERSION")
-    major = int(db_version.split(".")[0])
-    if major < 15:
-        subprocess.call(["/bin/sh", "../sh/install-requirements.sh", "test"])
-
-
-import dmlutils
-
-
-class DmUtilsTestCase(unittest.TestCase):
-    """Test access to dependency `dmutils`."""
-
-    def test_version(self):
-        """Test accessing `dmutils.version`."""
-        version = dmlutils.version
-
-        self.assertIsNotNone(version)
-        self.assertEqual(str, type(version))
-
-
-if os.environ.get("DATABRICKS_RUNTIME_VERSION", None):
-    # If we are developing on databricks we have to manually
-    # instatiate a test suite and load all the tests from this module.
-    test_suite = unittest.TestSuite()
-    test_suite.addTests(
-        unittest.TestLoader().loadTestsFromModule(sys.modules[__name__])
-    )
-    unittest.TextTestRunner().run(test_suite)
-elif __name__ == "__main__":
-    unittest.main()