Added atlocation in tests to meet coverage

Author: Ryan Cali

pydra/engine/tests/test_task.py

@@ -1012,6 +1012,9 @@ def testfunc(a: int, b: float = 0.1) -> ty.NamedTuple("Output", [("out", float)]
             if "@type" in data:
                 if data["@type"] == "input":
                     assert None == data["Label"]
+                    # placeholder for atlocation until
+                    # new test is added
+                    assert None == data["AtLocation"]
 
                 # assert data["Type"] == "input"