Fix employee adding

spec/models/supplier_spec.rb

@@ -124,9 +124,30 @@ describe Supplier do
       settings = supplier.employee_settings.for_employee(employee)
       settings.manager?.should be true
       reloaded_supplier = Supplier.find(supplier.id)
-      settings = reloaded_supplier.employee_settings.for_employee(employee)
+      settings = reloaded_supplier.settings_for(employee)
+      settings.manager?.should be true
+    end
+
+    it "Adds another manager (second appears to work different as the first)" do
+      supplier.add_manager employee
+      new_employee = create :employee, email: 'new-employee@example.com'
+      supplier.add_manager new_employee
+      reloaded_supplier = Supplier.find(supplier.id)
+      settings = reloaded_supplier.settings_for(new_employee)
       settings.manager?.should be true
     end
 
   end
+
+  describe '#add_employee' do
+    it 'resets the settings to the supplier settings' do
+      employee = create :employee
+      expect( employee.settings ).not_to be_present
+      expect( employee.settings.supplier ).not_to be_present
+      supplier.add_employee employee
+      new_supplier_referenced = (employee.settings.supplier == supplier)
+      new_supplier_referenced.should be true
+    end
+
+  end
 end