1 files changed, 24 insertions, 0 deletions
diff --git a/spec/validators/cron_freeze_period_timezone_validator_spec.rb b/spec/validators/cron_freeze_period_timezone_validator_spec.rb
new file mode 100644
index 00000000000..d283b89fa54
--- /dev/null
+++ b/spec/validators/cron_freeze_period_timezone_validator_spec.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe CronFreezePeriodTimezoneValidator do
+  using RSpec::Parameterized::TableSyntax
+
+  subject { create :ci_freeze_period }
+
+  where(:freeze_start, :freeze_end, :is_valid) do
+    '0 23 * * 5'  | '0 7 * * 1'  | true
+    '0 23 * * 5'  | 'invalid'    | false
+    'invalid'     | '0 7 * * 1'  | false
+  end
+
+  with_them do
+    it 'crontab validation' do
+      subject.freeze_start = freeze_start
+      subject.freeze_end = freeze_end
+
+      expect(subject.valid?).to eq(is_valid)
+    end
+  end
+end