1 files changed, 17 insertions, 0 deletions
diff --git a/railties/test/application/rake/dbs_test.rb b/railties/test/application/rake/dbs_test.rb
index 9b62764db2..bd885b520e 100644
--- a/railties/test/application/rake/dbs_test.rb
+++ b/railties/test/application/rake/dbs_test.rb
@@ -66,6 +66,23 @@ module ApplicationTests
         end
       end
 
+      def with_bad_permissions
+        Dir.chdir(app_path) do
+          set_database_url
+          FileUtils.chmod("-w", "db")
+          yield
+          FileUtils.chmod("+w", "db")
+        end
+      end
+
+      test 'db:create failure because bad permissions' do
+        with_bad_permissions do
+          output = `bin/rake db:create 2>&1`
+          assert_match /Couldn't create database/, output
+          assert_equal 1, $?.exitstatus
+        end
+      end
+
       test 'db:drop failure because database does not exist' do
         Dir.chdir(app_path) do
           output = `bin/rake db:drop 2>&1`