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-rw-r--r--python/pyspark/sql/tests.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/python/pyspark/sql/tests.py b/python/pyspark/sql/tests.py
index 6e498f0af0..a6fce50c76 100644
--- a/python/pyspark/sql/tests.py
+++ b/python/pyspark/sql/tests.py
@@ -131,6 +131,8 @@ class SQLTests(ReusedPySparkTestCase):
self.assertEqual(self.sqlCtx.range(1, 1).count(), 0)
self.assertEqual(self.sqlCtx.range(1, 0, -1).count(), 1)
self.assertEqual(self.sqlCtx.range(0, 1 << 40, 1 << 39).count(), 2)
+ self.assertEqual(self.sqlCtx.range(-2).count(), 0)
+ self.assertEqual(self.sqlCtx.range(3).count(), 3)
def test_explode(self):
from pyspark.sql.functions import explode