Further test fixes following dist_dir changes

pythonforandroid/bootstrap.py

@@ -96,7 +96,7 @@ def dist_dir(self):
         '''The dist dir at which to place the finished distribution.'''
         if self.distribution is None:
             raise BuildInterruptingException(
-                'Tried to access {}.dist_dir, but {}.distribution '
+                'Internal error: tried to access {}.dist_dir, but {}.distribution '
                 'is None'.format(self, self))
         return self.distribution.dist_dir
 

pythonforandroid/toolchain.py

@@ -15,6 +15,7 @@
 from pythonforandroid.util import BuildInterruptingException
 from pythonforandroid.entrypoints import main
 
+
 def check_python_dependencies():
     # Check if the Python requirements are installed. This appears
     # before the imports because otherwise they're imported elsewhere.
@@ -102,6 +103,7 @@ def check_python_dependencies():
 
 APK_SUFFIX = '.apk'
 
+
 def add_boolean_option(parser, names, no_names=None,
                        default=True, dest=None, description=None):
     group = parser.add_argument_group(description=description)

tests/test_bootstrap.py

@@ -11,6 +11,7 @@
 from pythonforandroid.recipe import Recipe
 from pythonforandroid.archs import ArchARMv7_a
 from pythonforandroid.build import Context
+from pythonforandroid.util import BuildInterruptingException
 
 from test_graph import get_fake_recipe
 
@@ -75,11 +76,10 @@ def test_attributes(self):
         self.assertEqual(bs.jni_dir, "sdl2/jni")
         self.assertEqual(bs.get_build_dir_name(), "sdl2-python3")
 
-        # test dist_dir error
+        # bs.dist_dir should raise an error if there is no distribution to query
         bs.distribution = None
-        with self.assertRaises(SystemExit) as e:
+        with self.assertRaises(BuildInterruptingException):
             bs.dist_dir
-        self.assertEqual(e.exception.args[0], 1)
 
         # test dist_dir success
         self.setUp_distribution_with_bootstrap(bs)
@@ -255,8 +255,8 @@ def test_prepare_dist_dir(self, mock_ensure_dir):
         """
         bs = Bootstrap().get_bootstrap("sdl2", self.ctx)
 
-        bs.prepare_dist_dir("fake_name")
-        mock_ensure_dir.assert_called_once_with(bs.dist_dir)
+        bs.prepare_dist_dir()
+        mock_ensure_dir.assert_called_once()
 
     @mock.patch("pythonforandroid.bootstrap.open", create=True)
     @mock.patch("pythonforandroid.util.chdir")