tests fixed

tests/test_sdrfchecker.py

@@ -29,15 +29,18 @@ def test_validate_srdf_fails_on_bad_file2(shared_datadir, on_tmpdir):
     expected_error = "The following columns are mandatory and not present in the SDRF: characteristics[biological replicate] -- ERROR"
     assert expected_error in result.output, result.output
 
+
 def test_validate_srdf_fails_on_bad_file3(shared_datadir, on_tmpdir):
     """
     :return:
     """
     test_sdrf = shared_datadir / "erroneous/example.sdrf.tsv"
     result = run_and_check_status_code(cli, ["validate-sdrf", "--sdrf_file", str(test_sdrf)], 1)
 
-    expected_errors = ["Make sure your SDRF have a sample characteristics or data comment 'concentration of' for your factor value column 'factor value[concentration of]' -- ERROR",
-                       "Factor 'factor value[compound]' and column 'characteristics[compound]' do not have the same values for the following rows: [11, 20] -- ERROR"]
+    expected_errors = [
+        "Make sure your SDRF have a sample characteristics or data comment 'concentration of' for your factor value column 'factor value[concentration of]' -- ERROR",
+        "Factor 'factor value[compound]' and column 'characteristics[compound]' do not have the same values for the following rows: [11, 20] -- ERROR",
+    ]
     for expected_error in expected_errors:
         assert expected_error in result.output, result.output