diff --git a/tests/commands/test_commands.py b/tests/commands/test_commands.py
index d6d2b5794..567dc213a 100644
--- a/tests/commands/test_commands.py
+++ b/tests/commands/test_commands.py
@@ -1445,12 +1445,13 @@ def test_start_list_data(testdatadir, capsys):
     start_list_data(pargs)
     captured = capsys.readouterr()
     assert "Found 2 pair / timeframe combinations." in captured.out
-    assert ("\n|    Pair |   Timeframe |   Type |                From |                  To |\n"
-            in captured.out)
+    assert (
+        "\n|    Pair |   Timeframe |   Type "
+        "|                From |                  To |   Candles |\n") in captured.out
     assert "UNITTEST/BTC" not in captured.out
     assert (
-            "\n| XRP/ETH |          1m |   spot | 2019-10-11 00:00:00 | 2019-10-13 11:19:00 |\n"
-            in captured.out)
+        "\n| XRP/ETH |          1m |   spot | "
+        "2019-10-11 00:00:00 | 2019-10-13 11:19:00 |      2469 |\n") in captured.out
 
 
 @pytest.mark.usefixtures("init_persistence")
diff --git a/tests/data/test_datahandler.py b/tests/data/test_datahandler.py
index d90822bd3..a0a37c393 100644
--- a/tests/data/test_datahandler.py
+++ b/tests/data/test_datahandler.py
@@ -148,19 +148,25 @@ def test_jsondatahandler_ohlcv_load(testdatadir, caplog):
 def test_datahandler_ohlcv_data_min_max(testdatadir):
     dh = JsonDataHandler(testdatadir)
     min_max = dh.ohlcv_data_min_max('UNITTEST/BTC', '5m', 'spot')
-    assert len(min_max) == 2
+    assert len(min_max) == 3
 
     # Empty pair
     min_max = dh.ohlcv_data_min_max('UNITTEST/BTC', '8m', 'spot')
-    assert len(min_max) == 2
+    assert len(min_max) == 3
     assert min_max[0] == datetime.fromtimestamp(0, tz=timezone.utc)
     assert min_max[0] == min_max[1]
     # Empty pair2
-    min_max = dh.ohlcv_data_min_max('NOPAIR/XXX', '4m', 'spot')
-    assert len(min_max) == 2
+    min_max = dh.ohlcv_data_min_max('NOPAIR/XXX', '41m', 'spot')
+    assert len(min_max) == 3
     assert min_max[0] == datetime.fromtimestamp(0, tz=timezone.utc)
     assert min_max[0] == min_max[1]
 
+    # Existing pair ...
+    min_max = dh.ohlcv_data_min_max('UNITTEST/BTC', '1m', 'spot')
+    assert len(min_max) == 3
+    assert min_max[0] == datetime(2017, 11, 4, 23, 2, tzinfo=timezone.utc)
+    assert min_max[1] == datetime(2017, 11, 14, 22, 59, tzinfo=timezone.utc)
+
 
 def test_datahandler__check_empty_df(testdatadir, caplog):
     dh = JsonDataHandler(testdatadir)