component test

lib/datadog/debugger/component.rb

@@ -6,6 +6,8 @@ module Debugger
     class Component
       class << self
         def build(settings)
+          return unless settings.respond_to?(:debugger) && settings.debugger.enabled
+
           new
         end
       end

spec/datadog/debugger/component_spec.rb

@@ -0,0 +1,29 @@
+require 'datadog/debugger/component'
+
+RSpec.describe Datadog::Debugger::Component do
+  describe '.build' do
+    let(:settings) do
+      settings = Datadog::Core::Configuration::Settings.new
+      settings.debugger.enabled = debugger_enabled
+      settings
+    end
+
+    context 'when debugger is enabled' do
+      let(:debugger_enabled) { true }
+
+      it 'returns a Datadog::Debugger::Component instance' do
+        component = described_class.build(settings)
+        expect(component).to be_a(described_class)
+      end
+    end
+
+    context 'when debugger is disabled' do
+      let(:debugger_enabled) { false }
+
+      it 'returns nil' do
+        component = described_class.build(settings)
+        expect(component).to be nil
+      end
+    end
+  end
+end