diff --git a/spec/lib/msf/http/jboss/base_spec.rb b/spec/lib/msf/http/jboss/base_spec.rb
index 7f8c211d58..d23ca01f73 100644
--- a/spec/lib/msf/http/jboss/base_spec.rb
+++ b/spec/lib/msf/http/jboss/base_spec.rb
@@ -58,4 +58,72 @@ describe Msf::HTTP::JBoss::Base do
     end
   end
 
+  describe "#query_serverinfo" do
+    before :each do
+      allow(subject).to receive(:send_request_cgi) do
+        if res_code.nil?
+          res = nil
+        else
+          res = Rex::Proto::Http::Response.new
+          res.code = res_code
+        end
+
+        res
+      end
+    end
+
+    context 'when server timeouts' do
+      let(:res_code) { nil }
+      it { expect(subject.query_serverinfo()).to be_nil }
+    end
+
+    context 'when server returns 200' do
+      let(:res_code) { 200 }
+      it { expect(subject.query_serverinfo()).to be_kind_of Rex::Proto::Http::Response }
+    end
+  end
+  
+  describe "#detect_plateform" do
+    context "when server arch is Linux" do
+      res = Rex::Proto::Http::Response.new
+      res.body = "<td>OSName: Linux</td>"
+      it { expect(subject.detect_platform(res)).to eq "linux" }
+    end
+
+    context "when server arch is Windows" do
+      res = Rex::Proto::Http::Response.new
+      res.body = "<td>OSName: Windows</td>"
+      it { expect(subject.detect_platform(res)).to eq "win" }
+    end
+
+    context "return nil if no OS match" do
+      res = Rex::Proto::Http::Response.new
+      res.body = "<td>OSName: Blah</td>"
+      it { expect(subject.detect_platform(res)).to be_nil }
+    end
+
+    context "return nil res is nil" do
+      res = nil
+      it { expect(subject.detect_platform(res)).to be_nil }
+    end
+  end
+
+  describe "#detect_architecture" do
+    context "when server arch is x86" do
+      res = Rex::Proto::Http::Response.new
+      res.body = "<td>OSArch: i386</td>"
+      it { expect(subject.detect_architecture(res)).to eq ARCH_X86 }
+    end
+
+    context "return nil if no architecture match" do
+      res = Rex::Proto::Http::Response.new
+      res.body = "<td>OSArch: Blah</td>"
+      it { expect(subject.detect_architecture(res)).to be_nil }
+    end
+
+    context "return nil res is nil" do
+      res = nil
+      it { expect(subject.detect_architecture(res)).to be_nil }
+    end
+  end
 end