[OE-core] [PATCH 2/2] selftest/bbtests: Add test for bitbake execution outside the build directory

[Richard Purdie]

Also fix a related test's error message to match what it does.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oeqa/selftest/cases/bbtests.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/meta/lib/oeqa/selftest/cases/bbtests.py b/meta/lib/oeqa/selftest/cases/bbtests.py
index 350614967c9..005fdd09640 100644
--- a/meta/lib/oeqa/selftest/cases/bbtests.py
+++ b/meta/lib/oeqa/selftest/cases/bbtests.py
@@ -15,16 +15,26 @@ class BitbakeTests(OESelftestTestCase):
                 return l
 
     @OETestID(789)
+    # Test bitbake can run from the <builddir>/conf directory
     def test_run_bitbake_from_dir_1(self):
         os.chdir(os.path.join(self.builddir, 'conf'))
         self.assertEqual(bitbake('-e').status, 0, msg = "bitbake couldn't run from \"conf\" dir")
 
     @OETestID(790)
+    # Test bitbake can run from the <builddir>'s parent directory
     def test_run_bitbake_from_dir_2(self):
         my_env = os.environ.copy()
         my_env['BBPATH'] = my_env['BUILDDIR']
         os.chdir(os.path.dirname(os.environ['BUILDDIR']))
-        self.assertEqual(bitbake('-e', env=my_env).status, 0, msg = "bitbake couldn't run from builddir")
+        self.assertEqual(bitbake('-e', env=my_env).status, 0, msg = "bitbake couldn't run from builddir's parent directory")
+
+    # Test bitbake can run from some other random system location (we use /tmp/)
+    def test_run_bitbake_from_dir_3(self):
+        my_env = os.environ.copy()
+        my_env['BBPATH'] = my_env['BUILDDIR']
+        os.chdir("/tmp/")
+        self.assertEqual(bitbake('-e', env=my_env).status, 0, msg = "bitbake couldn't run from /tmp/")
+
 
     @OETestID(806)
     def test_event_handler(self):
-- 
2.17.1