Fix a few tests

src/freesas/test/test_autorg.py

@@ -170,6 +170,8 @@ def test_synthetic(self):
         )
 
     def test_auto_gpa_with_outlier(self):
+        if "outlier_position" not in self.extra_arg:
+            raise unittest.SkipTest("No outlier position to test")
 
         """
         Test that auto_gpa gives reasonalbe results
@@ -374,6 +376,9 @@ def test_curate_synthetic_data(self):
         )
 
     def test_curate_synthetic_data_with_negative_points(self):
+        if "negative_point_index" not in self.extra_arg:
+            raise unittest.SkipTest("No negative point index to test")
+
         """Test that if one of the first three points is negative, all date before it gets ignored."""
         negative_point_index = self.extra_arg["negative_point_index"]
 

src/freesas/test/test_sas_argparser.py

@@ -29,7 +29,7 @@ def test_minimal_guinier_parser_requires_file_argument(self):
         output_catcher = io.StringIO()
         try:
             with contextlib.redirect_stderr(output_catcher):
-                _ = basic_parser.parse_args()
+                _ = basic_parser.parse_args([])
         except SystemExit:
             pass
 
@@ -172,8 +172,8 @@ def test_minimal_parser_default_verbosity_level_is_0(self):
         """
         Test that the parser sets the verbosity to 0 if no args are provided
         """
-        basic_parser = SASParser("program", "description", "epilog")
-        parsed_arguments = basic_parser.parse_args()
+        basic_parser = SASParser("program", "description", "epilog", exit_on_error=False)
+        parsed_arguments = basic_parser.parse_args([])
         self.assertEqual(
             parsed_arguments.verbose,
             0,
@@ -268,8 +268,8 @@ def test_minimal_guinier_parser_accepts_output_file_argument(self):
         parsed_arguments = basic_parser.parse_args(["afile", "-o", "out.file"])
 
         self.assertEqual(
-            parsed_arguments.output,
-            Path("out.file"),
+            str(parsed_arguments.output),
+            str(Path("out.file")),
             msg="Minimal GuinierParser accepts output file argument",
         )
 
@@ -297,8 +297,8 @@ def test_add_output_filename_argument_adds_output_file_argument_to_SASParser(
         parsed_arguments = basic_parser.parse_args(["-o", "out.file"])
 
         self.assertEqual(
-            parsed_arguments.output,
-            Path("out.file"),
+            str(parsed_arguments.output),
+            str(Path("out.file")),
             msg="SASParser accepts output file argument"
             "after running add_output_filename_argument()",
         )