2 files changed, 42 insertions, 0 deletions
diff --git a/railties/test/commands/secrets_test.rb b/railties/test/commands/secrets_test.rb
new file mode 100644
index 0000000000..13fcf6c8a4
--- /dev/null
+++ b/railties/test/commands/secrets_test.rb
@@ -0,0 +1,24 @@
+require "isolation/abstract_unit"
+require "rails/command"
+require "rails/commands/secrets/secrets_command"
+
+class Rails::Command::SecretsCommandTest < ActiveSupport::TestCase
+  include ActiveSupport::Testing::Isolation
+
+  def setup
+    build_app
+  end
+
+  def teardown
+    teardown_app
+  end
+
+  test "edit without editor gives hint" do
+    assert_match "No $EDITOR to open decrypted secrets in", run_edit_command(editor: "")
+  end
+
+  private
+    def run_edit_command(editor: "cat")
+      Dir.chdir(app_path) { `EDITOR="#{editor}" bin/rails secrets:edit` }
+    end
+end
diff --git a/railties/test/commands/server_test.rb b/railties/test/commands/server_test.rb
index 0f236ff463..d21a80982b 100644
--- a/railties/test/commands/server_test.rb
+++ b/railties/test/commands/server_test.rb
@@ -121,6 +121,24 @@ class Rails::ServerTest < ActiveSupport::TestCase
     end
   end
 
+  def test_host
+    with_rails_env "development" do
+      options = parse_arguments([])
+      assert_equal "localhost", options[:Host]
+    end
+
+    with_rails_env "production" do
+      options = parse_arguments([])
+      assert_equal "0.0.0.0", options[:Host]
+    end
+
+    with_rails_env "development" do
+      args = ["-b", "127.0.0.1"]
+      options = parse_arguments(args)
+      assert_equal "127.0.0.1", options[:Host]
+    end
+  end
+
   def test_records_user_supplied_options
     server_options = parse_arguments(["-p", 3001])
     assert_equal [:Port], server_options[:user_supplied_options]