Faster Spex

  - Clean object cache before each example with type :faster
  - Started to work on FactroyGirl integration

N.B. While FactoryGirl support right now only includes defaults it slows down the ActiveRecord based stubbing by a factor of ~2.5
which might be fixable if worth it.

3 files changed, 31 insertions, 4 deletions

diff --git a/spec/models/faster_specs_spec.rb b/spec/models/faster_specs_spec.rb
index 31f31e0f8..edae5f485 100644
--- a/spec/models/faster_specs_spec.rb
+++ b/spec/models/faster_specs_spec.rb
@@ -1,6 +1,6 @@
 RSpec.describe 'Faster Specs', type: :faster do
 
-  N = (ENV['N'] || 50).to_i
+  N = (ENV['N'] || 1).to_i
 
   shared_examples_for 'correct behavior' do
 
@@ -28,7 +28,13 @@ RSpec.describe 'Faster Specs', type: :faster do
     let( :referential ){ stub_model( Referential, workbench: workbench ) }
 
     it_behaves_like 'correct behavior'
+  end
+
+  context 'with FactoryGirl' do 
+    let( :workbench ){ stub_model :workbench }
+    let( :referential ){ stub_model( :referential, workbench: workbench ) }
 
+    it_behaves_like 'correct behavior'
   end
 
   context 'meta' do
diff --git a/spec/support/faster/model_stubber.rb b/spec/support/faster/model_stubber.rb
index 789f5c2d2..3604c8ca4 100644
--- a/spec/support/faster/model_stubber.rb
+++ b/spec/support/faster/model_stubber.rb
@@ -1,15 +1,36 @@
 require_relative 'model_stubber/implementation'
 
 module ModelStubber
-  def stub_model klass, **params
+
+  def stub_model builder, **params
+    case builder
+    when Symbol
+      stub_model_with_fg builder, params
+    else
+      stub_model_with_ar builder, params
+    end
+  end
+
+  private # symbolic as we are included
+
+  def stub_model_with_ar klass, **params
     klass.new.tap do | model |
       Implementation.new(model, params).setup
     end
   end
+
+  def stub_model_with_fg factory, **params
+    build(factory).tap do | model |
+      Implementation.new(model, params).setup
+    end
+  end
 end
 
 
 RSpec.configure do | conf |
   # Empty Helper's cache before each example or create a helper?
   conf.include ModelStubber, type: :faster
+  conf.before(:each, type: :faster) do
+    ModelStubber::ObjectCache.empty_cache!
+  end
 end
diff --git a/spec/support/faster/model_stubber/object_cache.rb b/spec/support/faster/model_stubber/object_cache.rb
index 5749be76f..8f24dcf71 100644
--- a/spec/support/faster/model_stubber/object_cache.rb
+++ b/spec/support/faster/model_stubber/object_cache.rb
@@ -7,13 +7,13 @@ module ModelStubber
     end
 
     def empty_cache!
-       @__cache__ = _cache
+      @__cache__ = _cache
     end
 
     private
 
     def cache
-       @__cache__ ||= _cache 
+      @__cache__ ||= _cache 
     end
     def _cache
       Hash.new { |h, k| h[k] = {} }