Fix test to reflect how it was before

tests/feature/test_report.py

@@ -78,17 +78,22 @@ def test_step_trace(testdir):
 
         @given(parsers.parse('there are {start:d} cucumbers'), target_fixture="start_cucumbers")
         def start_cucumbers(start):
-            return dict(start=start)
+            assert isinstance(start, int)
+            return {"start": start}
 
 
         @when(parsers.parse('I eat {eat:g} cucumbers'))
         def eat_cucumbers(start_cucumbers, eat):
+            assert isinstance(eat, float)
             start_cucumbers['eat'] = eat
 
 
-        @then(parsers.parse('I should have {left:d} cucumbers'))
-        def should_have_left_cucumbers(start_cucumbers, left):
-            assert start_cucumbers['start'] - start_cucumbers['eat'] == left
+        @then(parsers.parse('I should have {left} cucumbers'))
+        def should_have_left_cucumbers(start_cucumbers, start, eat, left):
+            assert isinstance(left, str)
+            assert start - eat == int(left)
+            assert start_cucumbers['start'] == start
+            assert start_cucumbers['eat'] == eat
 
 
         scenarios('test.feature')