1 files changed, 15 insertions, 0 deletions
diff --git a/spec/graphql/types/deployment_tier_enum_spec.rb b/spec/graphql/types/deployment_tier_enum_spec.rb
new file mode 100644
index 00000000000..752bf895d74
--- /dev/null
+++ b/spec/graphql/types/deployment_tier_enum_spec.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Types::DeploymentTierEnum do
+  it 'includes a value for each supported environment tier' do
+    expect(described_class.values).to match(
+      'PRODUCTION' => have_attributes(value: :production),
+      'STAGING' => have_attributes(value: :staging),
+      'TESTING' => have_attributes(value: :testing),
+      'DEVELOPMENT' => have_attributes(value: :development),
+      'OTHER' => have_attributes(value: :other)
+    )
+  end
+end