add feature multithreading for create trade with Dask distributed

freqtrade/tests/conftest.py

@@ -127,6 +127,10 @@ def default_conf():
                 "NEO/BTC"
             ]
         },
+        "multithreading": {
+            "enabled": False,
+            "workers_number": 4
+        },
         "telegram": {
             "enabled": True,
             "token": "token",

freqtrade/tests/test_multithreading.py

@@ -0,0 +1,11 @@
+from freqtrade import (multithreading)
+
+
+def test_client_init():
+    # Check if create a Dask Client
+    default_conf = {}
+    default_conf.update({
+        'multithreading': {'use_multithreading': True, 'workers_number': 4}
+    })
+    client = multithreading.init(default_conf)
+    assert (str(type(client))) == "<class 'distributed.client.Client'>"