Add runmode "dry_run" to default configuration

tests/test_freqtradebot.py

@@ -438,6 +438,7 @@ def test_enter_positions_no_pairs_left(default_conf_usdt, ticker_usdt, limit_buy
         create_order=MagicMock(return_value=limit_buy_order_usdt_open),
         get_fee=fee,
     )
+    mocker.patch('freqtrade.configuration.config_validation._validate_whitelist')
     default_conf_usdt['exchange']['pair_whitelist'] = whitelist
     freqtrade = FreqtradeBot(default_conf_usdt)
     patch_get_signal(freqtrade)
@@ -857,7 +858,7 @@ def test_execute_entry(mocker, default_conf_usdt, fee, limit_order,
     open_order['id'] = '22'
     freqtrade.strategy.confirm_trade_entry = MagicMock(return_value=True)
     assert freqtrade.execute_entry(pair, stake_amount)
-    assert enter_rate_mock.call_count == 1
+    assert enter_rate_mock.call_count == 2
     assert enter_mm.call_count == 1
     call_args = enter_mm.call_args_list[0][1]
     assert call_args['pair'] == pair
@@ -879,7 +880,7 @@ def test_execute_entry(mocker, default_conf_usdt, fee, limit_order,
     fix_price = 0.06
     assert freqtrade.execute_entry(pair, stake_amount, fix_price, is_short=is_short)
     # Make sure get_rate wasn't called again
-    assert enter_rate_mock.call_count == 0
+    assert enter_rate_mock.call_count == 1
 
     assert enter_mm.call_count == 2
     call_args = enter_mm.call_args_list[1][1]
@@ -2240,6 +2241,7 @@ def test_update_trade_state(mocker, default_conf_usdt, limit_order, is_short, ca
     order = limit_order[entry_side(is_short)]
 
     mocker.patch('freqtrade.freqtradebot.FreqtradeBot.handle_trade', MagicMock(return_value=True))
+    mocker.patch('freqtrade.freqtradebot.FreqtradeBot._notify_enter')
     mocker.patch(f'{EXMS}.fetch_order', return_value=order)
     mocker.patch(f'{EXMS}.get_trades_for_order', return_value=[])
     mocker.patch('freqtrade.freqtradebot.FreqtradeBot.get_real_amount', return_value=0.0)
@@ -2309,6 +2311,7 @@ def test_update_trade_state_withorderdict(
     order_id = "oid_123456"
     order['id'] = order_id
     mocker.patch(f'{EXMS}.get_trades_for_order', return_value=trades_for_order)
+    mocker.patch('freqtrade.freqtradebot.FreqtradeBot._notify_enter')
     # fetch_order should not be called!!
     mocker.patch(f'{EXMS}.fetch_order', MagicMock(side_effect=ValueError))
     patch_exchange(mocker)
@@ -2352,6 +2355,7 @@ def test_update_trade_state_exception(mocker, default_conf_usdt, is_short, limit
     order = limit_order[entry_side(is_short)]
     freqtrade = get_patched_freqtradebot(mocker, default_conf_usdt)
     mocker.patch(f'{EXMS}.fetch_order', return_value=order)
+    mocker.patch('freqtrade.freqtradebot.FreqtradeBot._notify_enter')
 
     # TODO: should not be magicmock
     trade = MagicMock()