Add a Constants class that contains Bot constants

freqtrade/tests/test_constants.py

@@ -0,0 +1,28 @@
+"""
+Unit test file for constants.py
+"""
+
+from freqtrade.constants import Constants
+
+
+def test_constant_object() -> None:
+    """
+    Test the Constants object has the mandatory Constants
+    :return: None
+    """
+    constant = Constants()
+    assert hasattr(constant, 'CONF_SCHEMA')
+    assert hasattr(constant, 'DYNAMIC_WHITELIST')
+    assert hasattr(constant, 'PROCESS_THROTTLE_SECS')
+    assert hasattr(constant, 'TICKER_INTERVAL')
+    assert hasattr(constant, 'HYPEROPT_EPOCH')
+    assert hasattr(constant, 'RETRY_TIMEOUT')
+
+
+def test_conf_schema() -> None:
+    """
+    Test the CONF_SCHEMA is from the right type
+    :return:
+    """
+    constant = Constants()
+    assert isinstance(constant.CONF_SCHEMA, dict)