1 files changed, 25 insertions, 0 deletions
diff --git a/spec/lib/api/validations/validators/limit_spec.rb b/spec/lib/api/validations/validators/limit_spec.rb
new file mode 100644
index 00000000000..600f74e1fb2
--- /dev/null
+++ b/spec/lib/api/validations/validators/limit_spec.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe API::Validations::Validators::Limit do
+  include ApiValidatorsHelpers
+
+  subject do
+    described_class.new(['test'], 255, false, scope.new)
+  end
+
+  context 'valid limit param' do
+    it 'does not raise a validation error' do
+      expect_no_validation_error('test' => '123-456')
+      expect_no_validation_error('test' => '00000000-ffff-0000-ffff-000000000000')
+      expect_no_validation_error('test' => "#{'a' * 255}")
+    end
+  end
+
+  context 'longer than limit param' do
+    it 'raises a validation error' do
+      expect_validation_error('test' => "#{'a' * 256}")
+    end
+  end
+end