1 files changed, 38 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/mutations/timelogs/delete_spec.rb b/spec/requests/api/graphql/mutations/timelogs/delete_spec.rb
new file mode 100644
index 00000000000..b674e77f093
--- /dev/null
+++ b/spec/requests/api/graphql/mutations/timelogs/delete_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Delete a timelog' do
+  include GraphqlHelpers
+  let_it_be(:author) { create(:user) }
+  let_it_be(:project) { create(:project, :public) }
+  let_it_be(:issue) { create(:issue, project: project) }
+  let_it_be(:timelog) { create(:timelog, user: author, issue: issue, time_spent: 1800)}
+
+  let(:current_user) { nil }
+  let(:mutation) { graphql_mutation(:timelogDelete, { 'id' => timelog.to_global_id.to_s }) }
+  let(:mutation_response) { graphql_mutation_response(:timelog_delete) }
+
+  context 'when the user is not allowed to delete a timelog' do
+    let(:current_user) { create(:user) }
+
+    before do
+      post_graphql_mutation(mutation, current_user: current_user)
+    end
+
+    it_behaves_like 'a mutation that returns a top-level access error'
+  end
+
+  context 'when user has permissions to delete a timelog' do
+    let(:current_user) { author }
+
+    it 'deletes the timelog' do
+      expect do
+        post_graphql_mutation(mutation, current_user: current_user)
+      end.to change(Timelog, :count).by(-1)
+
+      expect(response).to have_gitlab_http_status(:success)
+      expect(mutation_response['timelog']).to include('id' => timelog.to_global_id.to_s)
+    end
+  end
+end