feat: OpenFeature::SDK.configure (#41)

Signed-off-by: Josh Nichols <[email protected]>

lib/openfeature/sdk.rb

@@ -7,5 +7,18 @@ module OpenFeature
   # TODO: Add documentation
   #
   module SDK
+    class << self
+      def method_missing(method_name, *args, **kwargs, &block)
+        if API.instance.respond_to?(method_name)
+          API.instance.send(method_name, *args, **kwargs, &block)
+        else
+          super
+        end
+      end
+
+      def respond_to_missing?(method_name, include_private = false)
+        API.instance.respond_to?(method_name, include_private) || super
+      end
+    end
   end
 end

spec/openfeature/sdk_spec.rb

@@ -4,4 +4,12 @@
   it "has a version number" do
     expect(OpenFeature::SDK::VERSION).not_to be_nil
   end
+
+  it "can be configured" do
+    expect(OpenFeature::SDK).to respond_to(:configure)
+
+    OpenFeature::SDK.configure do |config|
+      # don't test here, rely on OpenFeature::SDK::API instead
+    end
+  end
 end