1 files changed, 4 insertions, 0 deletions

diff --git a/tests/test_ccxt_wrapper.py b/tests/test_ccxt_wrapper.py
index 9ddfbc1..c326f0a 100644
--- a/tests/test_ccxt_wrapper.py
+++ b/tests/test_ccxt_wrapper.py
@@ -545,3 +545,7 @@ class poloniexETest(unittest.TestCase):
         self.assertEqual("0.0000001", self.s.price_to_precision("BAR", D("0.0000001")))
         self.assertEqual("0", self.s.price_to_precision("FOO", D("0.000001")))
 
+    def test_is_dust_trade(self):
+        self.assertTrue(self.s.is_dust_trade(D("0.0000009"), D("1000")))
+        self.assertTrue(self.s.is_dust_trade(D("0.000001"), D("10")))
+        self.assertFalse(self.s.is_dust_trade(D("0.000001"), D("100")))