Update other tests for new test EC

Author: Flamefire

test/framework/docs.py

@@ -256,7 +256,7 @@ def test_list_software(self):
             "  * toy v0.0 (versionsuffix: '-deps'): system",
             "  * toy v0.0 (versionsuffix: '-iter'): system",
             "  * toy v0.0 (versionsuffix: '-multiple'): system",
-            "  * toy v0.0 (versionsuffix: '-test'): gompi/2018a",
+            "  * toy v0.0 (versionsuffix: '-test'): gompi/2018a, system",
         ]
         txt = list_software(output_format='txt', detailed=True)
         lines = txt.split('\n')
@@ -278,7 +278,7 @@ def test_list_software(self):
             '``0.0``    ``-deps``        ``system``                 ',
             '``0.0``    ``-iter``        ``system``                 ',
             '``0.0``    ``-multiple``    ``system``                 ',
-            '``0.0``    ``-test``        ``gompi/2018a``            ',
+            '``0.0``    ``-test``        ``gompi/2018a``, ``system``',
             '=======    =============    ===========================',
         ]
         txt = list_software(output_format='rst', detailed=True)

test/framework/filetools.py

@@ -2013,7 +2013,7 @@ def test_index_functions(self):
         # test with specified path with and without trailing '/'s
         for path in [test_ecs, test_ecs + '/', test_ecs + '//']:
             index = ft.create_index(path)
-            self.assertEqual(len(index), 82)
+            self.assertEqual(len(index), 83)
 
             expected = [
                 os.path.join('b', 'bzip2', 'bzip2-1.0.6-GCC-4.9.2.eb'),