Work on tests for mattermost

1 files changed, 35 insertions, 0 deletions

diff --git a/spec/models/project_services/mattermost_slash_commands_service_spec.rb b/spec/models/project_services/mattermost_slash_commands_service_spec.rb
index 1ae1483e2a4..9fb6132d171 100644
--- a/spec/models/project_services/mattermost_slash_commands_service_spec.rb
+++ b/spec/models/project_services/mattermost_slash_commands_service_spec.rb
@@ -2,4 +2,39 @@ require 'spec_helper'
 
 describe MattermostSlashCommandsService, :models do
   it_behaves_like "chat slash commands service"
+
+  describe '#configure!' do
+    let(:project) { create(:empty_project) }
+    let(:service) { project.build_mattermost_slash_commands_service }
+    let(:user) { create(:user)}
+
+    before do
+      allow_any_instance_of(Mattermost::Session).to
+        receive(:with_session).and_yield
+    end
+
+    subject do
+      service.configure!(user, team_id: 'abc',
+        trigger: 'gitlab', url: 'http://trigger.url',
+        icon_url: 'http://icon.url/icon.png')
+    end
+
+    context 'the requests succeeds' do
+      it 'saves the service' do
+        expect { subject }.to change { project.services.count }.by(1)
+      end
+
+      it 'saves the token' do
+        subject
+
+        expect(service.reload.token).to eq('mynewtoken')
+      end
+    end
+
+    context 'an error is received' do
+      it 'shows error messages' do
+        expect(subject).to raise_error("Error")
+      end
+    end
+  end
 end