diff --git a/tests/tool/test_Tool.py b/tests/tool/test_Tool.py
index edc6bc19..8e8342b1 100644
--- a/tests/tool/test_Tool.py
+++ b/tests/tool/test_Tool.py
@@ -198,13 +198,19 @@ def test_find_input_files(self):
         expected = {"input1.csv": [expected_urls["url1"], expected_urls["url3"]], "input2.csv": None}
         self.assertEqual(2, len(result))
         self.assertEqual(expected["input2.csv"], result["input2.csv"])
-        self.assertTrue(os.path.abspath(expected_urls["url3"]) in os.path.abspath(result["input1.csv"][0]) or os.path.abspath(expected_urls["url1"]) in os.path.abspath(result["input1.csv"][0]))
+        self.assertTrue(
+            os.path.abspath(expected_urls["url3"]) in os.path.abspath(result["input1.csv"][0])
+            or os.path.abspath(expected_urls["url1"]) in os.path.abspath(result["input1.csv"][0])
+        )
         resources.pop(0)
         resources.append(
             ProjectItemResource("Exporter", "file", "fifth", url="file:///" + url5, metadata={}, filterable=False)
         )
         result = tool._find_input_files(resources)
-        expected = {"input2.csv": [expected_urls["url5"]], "input1.csv": [expected_urls["url3"]]}
+        expected = {
+            "input2.csv": [os.path.abspath(expected_urls["url5"])],
+            "input1.csv": [os.path.abspath(expected_urls["url3"])],
+        }
         self.assertEqual(expected, result)
         resources.append(
             ProjectItemResource("Exporter", "file", "sixth", url="file:///" + url6, metadata={}, filterable=False)
@@ -212,8 +218,8 @@ def test_find_input_files(self):
         tool.specification().inputfiles = set(["input2.csv", os.path.join(self._temp_dir.name, "input3.csv")])
         result = tool._find_input_files(resources)
         expected = {
-            os.path.join(self._temp_dir.name, "input3.csv"): [expected_urls["url6"]],
-            "input2.csv": [expected_urls["url5"]],
+            os.path.join(self._temp_dir.name, "input3.csv"): [os.path.abspath(expected_urls["url6"])],
+            "input2.csv": [os.path.abspath(expected_urls["url5"])],
         }
         self.assertEqual(expected, result)