test: chat tool spec cycle through provider for each test in order to decrease rate limit probability

Author: crmne

spec/ruby_llm/chat_tools_spec.rb

@@ -48,7 +48,10 @@ def execute
         expect(response.content).to include('15')
         expect(response.content).to include('10')
       end
+    end
 
+    chat_models.each do |model| # rubocop:disable Style/CombinableLoops
+      provider = RubyLLM::Models.provider_for(model).slug
       it "#{provider}/#{model} can use tools in multi-turn conversations" do # rubocop:disable RSpec/ExampleLength,RSpec/MultipleExpectations
         chat = RubyLLM.chat(model: model)
                       .with_tool(Weather)
@@ -61,13 +64,19 @@ def execute
         expect(response.content).to include('15')
         expect(response.content).to include('10')
       end
+    end
 
+    chat_models.each do |model| # rubocop:disable Style/CombinableLoops
+      provider = RubyLLM::Models.provider_for(model).slug
       it "#{provider}/#{model} can use tools without parameters" do
         chat = RubyLLM.chat(model: model).with_tool(BestLanguageToLearn)
         response = chat.ask("What's the best language to learn?")
         expect(response.content).to include('Ruby')
       end
+    end
 
+    chat_models.each do |model| # rubocop:disable Style/CombinableLoops
+      provider = RubyLLM::Models.provider_for(model).slug
       it "#{provider}/#{model} can use tools without parameters in multi-turn streaming conversations" do # rubocop:disable RSpec/ExampleLength,RSpec/MultipleExpectations
         chat = RubyLLM.chat(model: model).with_tool(BestLanguageToLearn)
         chunks = []
@@ -88,7 +97,10 @@ def execute
         expect(chunks.first).to be_a(RubyLLM::Chunk)
         expect(response.content).to include('Ruby')
       end
+    end
 
+    chat_models.each do |model| # rubocop:disable Style/CombinableLoops
+      provider = RubyLLM::Models.provider_for(model).slug
       it "#{provider}/#{model} can use tools with multi-turn streaming conversations" do # rubocop:disable RSpec/ExampleLength,RSpec/MultipleExpectations
         chat = RubyLLM.chat(model: model)
                       .with_tool(Weather)