Update tests.

Closes #37 (closed)

workflow/tests/test_generate_software_references.py

@@ -12,26 +12,3 @@ test_output_path = os.path.dirname(os.path.abspath(__file__)) + \
 @pytest.mark.singleend
 def test_software_references():
     assert os.path.exists(os.path.join(test_output_path, 'software_references_mqc.txt'))
-
-
-@pytest.mark.singleend
-def test_software_versions():
-    assert os.path.exists(os.path.join(test_output_path, 'software_versions_mqc.yaml'))
-
-
-@pytest.mark.singleend
-def test_software_versions_output():
-    software_versions = os.path.join(test_output_path, 'software_versions_mqc.yaml')
-    with open(software_versions, 'r') as stream:
-        data_loaded = yaml.load(stream)
-
-    assert len(data_loaded['data'].split('<dt>')) == 15
-
-
-@pytest.mark.singleskip_true
-def test_software_versions_output_rep():
-    software_versions = os.path.join(test_output_path, 'software_versions_mqc.yaml')
-    with open(software_versions, 'r') as stream:
-        data_loaded = yaml.load(stream)
-
-    assert len(data_loaded['data'].split('<dt>')) == 13