1 files changed, 14 insertions, 0 deletions
diff --git a/railties/test/commands/credentials_test.rb b/railties/test/commands/credentials_test.rb
index 10d0ba1cae..3654e96aed 100644
--- a/railties/test/commands/credentials_test.rb
+++ b/railties/test/commands/credentials_test.rb
@@ -63,6 +63,14 @@ class Rails::Command::CredentialsCommandTest < ActiveSupport::TestCase
     end
   end
 
+  test "edit command properly expand environment option" do
+    assert_match(/access_key_id: 123/, run_edit_command(environment: "prod"))
+    Dir.chdir(app_path) do
+      assert File.exist?("config/credentials/production.key")
+      assert File.exist?("config/credentials/production.yml.enc")
+    end
+  end
+
   test "edit command does not raise when an initializer tries to access non-existent credentials" do
     app_file "config/initializers/raise_when_loaded.rb", <<-RUBY
       Rails.application.credentials.missing_key!
@@ -95,6 +103,12 @@ class Rails::Command::CredentialsCommandTest < ActiveSupport::TestCase
     assert_match(/access_key_id: 123/, run_show_command(environment: "production"))
   end
 
+  test "show command properly expand environment option" do
+    run_edit_command(environment: "production")
+
+    assert_match(/access_key_id: 123/, run_show_command(environment: "prod"))
+  end
+
   private
     def run_edit_command(editor: "cat", environment: nil, **options)
       switch_env("EDITOR", editor) do