diff --git a/tests/exchange/test_exchange.py b/tests/exchange/test_exchange.py
index eaf6960c4..b95064f5c 100644
--- a/tests/exchange/test_exchange.py
+++ b/tests/exchange/test_exchange.py
@@ -3307,34 +3307,115 @@ def test__get_funding_fee(
     assert exchange._get_funding_fee(contract_size, funding_rate, mark_price) == funding_fee
 
 
-@pytest.mark.parametrize('exchange,d1,d2', [
-    ('binance', "2021-09-01 00:00:00", "2021-09-01 08:00:00"),
-    ('binance', "2021-09-01 00:00:15", "2021-09-01 08:00:00"),
-    ('binance', "2021-09-01 00:00:16", "2021-09-01 08:00:00"),
-    ('binance', "2021-09-01 00:00:00", "2021-09-01 07:59:45"),
-    ('binance', "2021-09-01 00:00:00", "2021-09-01 07:59:44"),
-    ('binance', "2021-09-01 00:00:00", "2021-09-01 12:00:00"),
-    ('kraken', "2021-09-01 00:00:00", "2021-09-01 08:00:00"),
-    ('kraken', "2021-09-01 00:00:15", "2021-09-01 08:00:00"),
-    ('kraken', "2021-09-01 00:00:16", "2021-09-01 08:00:00"),
-    ('kraken', "2021-09-01 00:00:00", "2021-09-01 07:59:45"),
-    ('kraken', "2021-09-01 00:00:00", "2021-09-01 07:59:44"),
-    ('kraken', "2021-09-01 00:00:00", "2021-09-01 12:00:00"),
-    ('ftx', "2021-09-01 00:00:00", "2021-09-01 08:00:00"),
-    ('ftx', "2021-09-01 00:00:15", "2021-09-01 08:00:00"),
-    ('ftx', "2021-09-01 00:00:16", "2021-09-01 08:00:00"),
-    ('ftx', "2021-09-01 00:00:00", "2021-09-01 07:59:45"),
-    ('ftx', "2021-09-01 00:00:00", "2021-09-01 07:59:44"),
-    ('ftx', "2021-09-01 00:00:00", "2021-09-01 12:00:00"),
-    ('gateio', "2021-09-01 00:00:00", "2021-09-01 08:00:00"),
-    ('gateio', "2021-09-01 00:00:15", "2021-09-01 08:00:00"),
-    ('gateio', "2021-09-01 00:00:16", "2021-09-01 08:00:00"),
-    ('gateio', "2021-09-01 00:00:00", "2021-09-01 07:59:45"),
-    ('gateio', "2021-09-01 00:00:00", "2021-09-01 07:59:44"),
-    ('gateio', "2021-09-01 00:00:00", "2021-09-01 12:00:00"),
+@pytest.mark.parametrize('exchange,d1,d2,funding_times', [
+    (
+        'binance',
+        "2021-09-01 00:00:00",
+        "2021-09-01 08:00:00",
+        ["2021-09-01 00", "2021-09-01 08"]
+    ),
+    ('binance', "2021-09-01 00:00:15", "2021-09-01 08:00:00", ["2021-09-01 00", "2021-09-01 08"]),
+    ('binance', "2021-09-01 00:00:16", "2021-09-01 08:00:00", ["2021-09-01 08"]),
+    ('binance', "2021-09-01 00:00:00", "2021-09-01 07:59:59", ["2021-09-01 00"]),
+    ('binance', "2021-09-01 00:00:00", "2021-09-01 12:00:00", ["2021-09-01 00", "2021-09-01 08"]),
+    (
+        'binance',
+        "2021-09-01 00:00:01",
+        "2021-09-01 08:00:00",
+        ["2021-09-01 00", "2021-09-01 08"]
+    ),
+    (
+        'kraken',
+        "2021-09-01 00:00:00",
+        "2021-09-01 08:00:00",
+        ["2021-09-01 00", "2021-09-01 04", "2021-09-01 08"]
+    ),
+    (
+        'kraken',
+        "2021-09-01 00:00:15",
+        "2021-09-01 08:00:00",
+        ["2021-09-01 04", "2021-09-01 08"]
+    ),
+    (
+        'kraken',
+        "2021-09-01 00:00:00",
+        "2021-09-01 07:59:59",
+        ["2021-09-01 00", "2021-09-01 04"]
+    ),
+    (
+        'kraken',
+        "2021-09-01 00:00:00",
+        "2021-09-01 12:00:00",
+        ["2021-09-01 00", "2021-09-01 04", "2021-09-01 08", "2021-09-01 12"]
+    ),
+    (
+        'kraken',
+        "2021-09-01 00:00:01",
+        "2021-09-01 08:00:00",
+        ["2021-09-01 04", "2021-09-01 08"]
+    ),
+    (
+        'ftx',
+        "2021-09-01 00:00:00",
+        "2021-09-01 08:00:00",
+        [
+            "2021-09-01 00",
+            "2021-09-01 01",
+            "2021-09-01 02",
+            "2021-09-01 03",
+            "2021-09-01 04",
+            "2021-09-01 05",
+            "2021-09-01 06",
+            "2021-09-01 07",
+            "2021-09-01 08"
+        ]
+    ),
+    (
+        'ftx',
+        "2021-09-01 00:00:00",
+        "2021-09-01 12:00:00",
+        [
+            "2021-09-01 00",
+            "2021-09-01 01",
+            "2021-09-01 02",
+            "2021-09-01 03",
+            "2021-09-01 04",
+            "2021-09-01 05",
+            "2021-09-01 06",
+            "2021-09-01 07",
+            "2021-09-01 08",
+            "2021-09-01 09",
+            "2021-09-01 10",
+            "2021-09-01 11",
+            "2021-09-01 12"
+        ]
+    ),
+    (
+        'ftx',
+        "2021-09-01 00:00:01",
+        "2021-09-01 08:00:00",
+        [
+            "2021-09-01 01",
+            "2021-09-01 02",
+            "2021-09-01 03",
+            "2021-09-01 04",
+            "2021-09-01 05",
+            "2021-09-01 06",
+            "2021-09-01 07",
+            "2021-09-01 08"
+        ]
+    ),
+    ('gateio', "2021-09-01 00:00:00", "2021-09-01 08:00:00", ["2021-09-01 00", "2021-09-01 08"]),
+    ('gateio', "2021-09-01 00:00:00", "2021-09-01 12:00:00", ["2021-09-01 00", "2021-09-01 08"]),
+    ('gateio', "2021-09-01 00:00:01", "2021-09-01 08:00:00", ["2021-09-01 08"]),
 ])
-def test__get_funding_fee_dates(exchange, d1, d2):
-    return
+def test__get_funding_fee_dates(mocker, default_conf, exchange, d1, d2, funding_times):
+    expected_result = [datetime.strptime(d, '%Y-%m-%d %H') for d in funding_times]
+    d1 = datetime.strptime(d1, '%Y-%m-%d %H:%M:%S')
+    d2 = datetime.strptime(d2, '%Y-%m-%d %H:%M:%S')
+    exchange = get_patched_exchange(mocker, default_conf, id=exchange)
+    result = exchange._get_funding_fee_dates(d1, d2)
+    assert result == expected_result
 
 
 def test__get_mark_price_history(mocker, default_conf, mark_ohlcv):