[PATCH 3/5] oe-selftest: replace assertTrue(False, ...) with fail(...)

[Paul Eggleton <paul.eggleton@linux.intel.com>]

I'd somehow missed the existence of fail() when I wrote these. It's
preferable here so you don't get the somewhat useless "false is not
true" message in the case of failure.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
---
 meta/lib/oeqa/selftest/devtool.py    | 2 +-
 meta/lib/oeqa/selftest/recipetool.py | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/meta/lib/oeqa/selftest/devtool.py b/meta/lib/oeqa/selftest/devtool.py
index 947d8ee..70ee634 100644
--- a/meta/lib/oeqa/selftest/devtool.py
+++ b/meta/lib/oeqa/selftest/devtool.py
@@ -51,7 +51,7 @@ class DevtoolBase(oeSelfTest):
                 bbappendfile = bbappend
                 break
         else:
-            self.assertTrue(False, 'bbappend for recipe %s does not seem to be created in test layer' % testrecipe)
+            self.fail('bbappend for recipe %s does not seem to be created in test layer' % testrecipe)
         return bbappendfile
 
     def _create_temp_layer(self, templayerdir, addlayer, templayername, priority=999, recipepathspec='recipes-*/*'):
diff --git a/meta/lib/oeqa/selftest/recipetool.py b/meta/lib/oeqa/selftest/recipetool.py
index 689d41b..c34ad68 100644
--- a/meta/lib/oeqa/selftest/recipetool.py
+++ b/meta/lib/oeqa/selftest/recipetool.py
@@ -282,7 +282,7 @@ class RecipetoolTests(RecipetoolBase):
                 self.assertIn('add-file.patch', line, 'Unexpected warning found in output:\n%s' % line)
                 break
         else:
-            self.assertTrue(False, 'Patch warning not found in output:\n%s' % output)
+            self.fail('Patch warning not found in output:\n%s' % output)
 
     @testcase(1188)
     def test_recipetool_appendfile_script(self):
@@ -351,7 +351,7 @@ class RecipetoolTests(RecipetoolBase):
                         bbappendfile = f
                         break
             if not bbappendfile:
-                self.assertTrue(False, 'No bbappend file created')
+                self.fail('No bbappend file created')
             runCmd('rm -rf %s/recipes-*' % self.templayerdir)
             return bbappendfile
 
-- 
2.1.0