fix: lint fix & test addition

Author: CarterBland

lib/openai/http.rb

@@ -97,7 +97,7 @@ def azure_uri(path)
 
       # Remove the deployment to support assistants for azure
       if path.include?("/assistants") || path.include?("/threads")
-        base = base.gsub(%r{/deployments/[^\/]+/},
+        base = base.gsub(%r{/deployments/[^/]+/},
                          "/")
       end
 

spec/openai/client/http_spec.rb

@@ -241,9 +241,9 @@
       end
 
       context "with assistants" do
-        let(:path) { "/assistants" }
+        let(:path) { "/assistants/test_assistant_id" }
         let(:uri_base) { "https://custom-domain.openai.azure.com/openai/deployments/gpt-35-turbo" }
-        it { expect(uri).to eq("https://custom-domain.openai.azure.com/openai/assistants?api-version=v1") }
+        it { expect(uri).to eq("https://custom-domain.openai.azure.com/openai/assistants/test_assistant_id?api-version=v1") }
       end
     end
   end