Add rspec for #send_request

spec/lib/metasploit/framework/login_scanner/http_spec.rb

@@ -8,4 +8,26 @@ describe Metasploit::Framework::LoginScanner::HTTP do
   it_behaves_like 'Metasploit::Framework::LoginScanner::RexSocket'
   it_behaves_like 'Metasploit::Framework::LoginScanner::HTTP'
 
+  subject do
+    described_class.new
+  end
+
+  let(:response) { Rex::Proto::Http::Response.new(200, 'OK') }
+
+  before(:each) do
+    allow_any_instance_of(Rex::Proto::Http::Client).to receive(:request_cgi).with(any_args)
+    allow_any_instance_of(Rex::Proto::Http::Client).to receive(:send_recv).with(any_args).and_return(response)
+    allow_any_instance_of(Rex::Proto::Http::Client).to receive(:set_config).with(any_args)
+    allow_any_instance_of(Rex::Proto::Http::Client).to receive(:close)
+    allow_any_instance_of(Rex::Proto::Http::Client).to receive(:connect)
+  end
+
+  describe '#send_request' do
+    context 'when a valid request is sent' do
+      it 'returns a response object' do
+        expect(subject.send_request({'uri'=>'/'})).to be_kind_of(Rex::Proto::Http::Response)
+      end
+    end
+  end
+
 end