oe-selftest: devtool: switch away from mkelfimage

mkelfimage is about to be removed, so test_devtool_modify_git needs to
use a different recipe. psplash is a reasonable choice given it uses a
git repository (and probably will forever), and doesn't have too many
dependencies, so change the test to use that recipe instead.

(From OE-Core rev: daf583efc87faa058684dfe34df596d088caa8ef)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/lib/oeqa/selftest/cases/devtool.py

@@ -611,7 +611,7 @@ class DevtoolTests(DevtoolBase):
     @OETestID(1165)
     def test_devtool_modify_git(self):
         # Check preconditions
-        testrecipe = 'mkelfimage'
+        testrecipe = 'psplash'
         src_uri = get_bb_var('SRC_URI', testrecipe)
         self.assertIn('git://', src_uri, 'This test expects the %s recipe to be a git recipe' % testrecipe)
         # Clean up anything in the workdir/sysroot/sstate cache
@@ -623,9 +623,9 @@ class DevtoolTests(DevtoolBase):
         self.add_command_to_tearDown('bitbake-layers remove-layer */workspace')
         self.add_command_to_tearDown('bitbake -c clean %s' % testrecipe)
         result = runCmd('devtool modify %s -x %s' % (testrecipe, tempdir))
-        self.assertExists(os.path.join(tempdir, 'Makefile'), 'Extracted source could not be found')
+        self.assertExists(os.path.join(tempdir, 'Makefile.am'), 'Extracted source could not be found')
         self.assertExists(os.path.join(self.workspacedir, 'conf', 'layer.conf'), 'Workspace directory not created. devtool output: %s' % result.output)
-        matches = glob.glob(os.path.join(self.workspacedir, 'appends', 'mkelfimage_*.bbappend'))
+        matches = glob.glob(os.path.join(self.workspacedir, 'appends', 'psplash_*.bbappend'))
         self.assertTrue(matches, 'bbappend not created')
         # Test devtool status
         result = runCmd('devtool status')