Add an Avromatic.eager_load_models attribute reader method (#147)

CHANGELOG.md

@@ -1,6 +1,7 @@
 # avromatic changelog
 
 ## 4.2.0
+- Add an `Avromatic.eager_load_models` attribute reader method.
 - Remove unnecessary files from the gem distribution.
 
 ## 4.1.1

lib/avromatic.rb

@@ -79,7 +79,11 @@ def self.prepare!
   end
 
   def self.eager_load_models=(models)
-    @eager_load_model_names = Array(models).map { |model| model.is_a?(Class) ? model.name : model }
+    @eager_load_model_names = Array(models).map { |model| model.is_a?(Class) ? model.name : model }.freeze
+  end
+
+  def self.eager_load_models
+    @eager_load_model_names
   end
 
   def self.eager_load_models!

lib/avromatic/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Avromatic
-  VERSION = '4.1.1'
+  VERSION = '4.2.0'
 end

spec/avromatic_spec.rb

@@ -73,12 +73,14 @@
 
       it "registers models" do
         described_class.eager_load_models = ['NestedRecord']
+        expect(described_class.eager_load_models).to eq(['NestedRecord'])
         described_class.prepare!
         expect(described_class.nested_models.registered?('test.value')).to be(false)
       end
 
       it "registers nested models" do
         described_class.eager_load_models = ['NestedNestedRecord']
+        expect(described_class.eager_load_models).to eq(['NestedNestedRecord'])
         described_class.prepare!
         expect(described_class.nested_models.registered?('test.__nested_nested_record_sub_record')).to be(true)
         expect(described_class.nested_models.registered?('test.__nested_nested_record_sub_subsub_record')).to be(true)