1 files changed, 39 insertions, 0 deletions
diff --git a/spec/policies/resource_state_event_policy_spec.rb b/spec/policies/resource_state_event_policy_spec.rb
new file mode 100644
index 00000000000..30f52f45c37
--- /dev/null
+++ b/spec/policies/resource_state_event_policy_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ResourceStateEventPolicy, feature_category: :team_planning do
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project) { create(:project, :private) }
+  let_it_be(:issue) { create(:issue, project: project) }
+
+  describe '#read_resource_state_event' do
+    context 'with non-member user' do
+      it 'does not allow to read event' do
+        event = build_event(project)
+
+        expect(permissions(user, event)).to be_disallowed(:read_resource_state_event, :read_note)
+      end
+    end
+
+    context 'with member user' do
+      before do
+        project.add_guest(user)
+      end
+
+      it 'allows to read event for a state change' do
+        event = build_event(project)
+
+        expect(permissions(user, event)).to be_allowed(:read_resource_state_event, :read_note)
+      end
+    end
+  end
+
+  def build_event(label_project)
+    build(:resource_state_event, issue: issue, state: 2)
+  end
+
+  def permissions(user, issue)
+    described_class.new(user, issue)
+  end
+end