[Toaster] [PATCH 08/11] toaster: simplify testcase code

[Ed Bartosh]

Replaced 2 asserts with one in test_single_layersource method
of ProjectLVSelectionTestCase.

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 bitbake/lib/toaster/orm/tests.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/bitbake/lib/toaster/orm/tests.py b/bitbake/lib/toaster/orm/tests.py
index 6837038..a57a62c 100644
--- a/bitbake/lib/toaster/orm/tests.py
+++ b/bitbake/lib/toaster/orm/tests.py
@@ -162,7 +162,6 @@ class ProjectLVSelectionTestCase(TestCase):
         setup_lv_tests(self)
 
     def test_single_layersource(self):
-        compatible_layerversions = self.project.compatible_layerversions()
-        self.assertTrue(len(compatible_layerversions) == 1)
-        self.assertTrue(compatible_layerversions[0] == self.lver)
+        compat_lv = self.project.compatible_layerversions()
+        self.assertEqual(list(compat_lv), [self.lver])
 
-- 
2.1.4