--- a
+++ b/tests/configurables.py
@@ -0,0 +1,33 @@
+import gin
+
+
+class DummyModiscoResult:
+    def save_hdf5(self, grp):
+        pass
+
+
+@gin.configurable
+class DummyModiscoWorkflow:
+    """Dummy configurable to test
+    """
+
+    def __init__(self, *args, **kwargs):
+        self.args = args
+        self.kwargs = kwargs
+        print(f"Recieved args: {args}")
+        print(f"Recieved kwargs: {kwargs}")
+
+    def __call__(self, *args, **kwargs):
+        req_kwargs = ['task_names',
+                      'contrib_scores',
+                      'hypothetical_contribs',
+                      'one_hot',
+                      'null_per_pos_scores']
+        for kw in req_kwargs:
+            assert kw in kwargs
+
+        assert kwargs['contrib_scores'].keys() == kwargs['hypothetical_contribs'].keys()
+
+        print(f"Recieved args: {args}")
+        print(f"Recieved kwargs: {kwargs}")
+        return DummyModiscoResult()