Add latest changes from gitlab-org/gitlab@master

1 files changed, 38 insertions, 0 deletions

diff --git a/spec/services/users/block_service_spec.rb b/spec/services/users/block_service_spec.rb
new file mode 100644
index 00000000000..c3a65a08c0d
--- /dev/null
+++ b/spec/services/users/block_service_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Users::BlockService do
+  let(:current_user) { create(:admin) }
+
+  subject(:service) { described_class.new(current_user) }
+
+  describe '#execute' do
+    subject(:operation) { service.execute(user) }
+
+    context 'when successful' do
+      let(:user) { create(:user) }
+
+      it { is_expected.to eq(status: :success) }
+
+      it "change the user's state" do
+        expect { operation }.to change { user.state }.to('blocked')
+      end
+    end
+
+    context 'when failed' do
+      let(:user) { create(:user, :blocked) }
+
+      it 'returns error result' do
+        aggregate_failures 'error result' do
+          expect(operation[:status]).to eq(:error)
+          expect(operation[:message]).to match(/State cannot transition/)
+        end
+      end
+
+      it "does not change the user's state" do
+        expect { operation }.not_to change { user.state }
+      end
+    end
+  end
+end