1 files changed, 32 insertions, 0 deletions
diff --git a/spec/validators/iso8601_date_validator_spec.rb b/spec/validators/iso8601_date_validator_spec.rb
new file mode 100644
index 00000000000..8b9b8a5bb8f
--- /dev/null
+++ b/spec/validators/iso8601_date_validator_spec.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Iso8601DateValidator do
+  subject do
+    Class.new(ActiveRecord::Base) do
+      self.table_name = 'deploy_tokens'
+
+      attribute :expires_at
+
+      validates :expires_at, iso8601_date: true
+
+      def self.name
+        "DeployToken"
+      end
+    end.new
+  end
+
+  it 'passes a valid date' do
+    subject.expires_at = DateTime.now
+
+    expect(subject.valid?).to be_truthy
+  end
+
+  it 'errors on an invalid date' do
+    subject.expires_at = '2-12-2022'
+
+    expect(subject.valid?).to be_falsy
+    expect(subject.errors.full_messages).to include('Expires at must be in ISO 8601 format')
+  end
+end