Add test mode for disabling calculator

2 files changed, 3 insertions, 0 deletions

diff --git a/lib/super_good/solidus_taxjar.rb b/lib/super_good/solidus_taxjar.rb
index f525ee7..82f9500 100644
--- a/lib/super_good/solidus_taxjar.rb
+++ b/lib/super_good/solidus_taxjar.rb
@@ -11,8 +11,10 @@ module SuperGood
   module SolidusTaxJar
     class << self
       attr_accessor :discount_calculator
+      attr_accessor :test_mode
     end
 
     self.discount_calculator = ::SuperGood::SolidusTaxJar::DiscountCalculator
+    self.test_mode = false
   end
 end
diff --git a/lib/super_good/solidus_taxjar/tax_calculator.rb b/lib/super_good/solidus_taxjar/tax_calculator.rb
index 54aace4..a521f0d 100644
--- a/lib/super_good/solidus_taxjar/tax_calculator.rb
+++ b/lib/super_good/solidus_taxjar/tax_calculator.rb
@@ -16,6 +16,7 @@ module SuperGood
       end
 
       def calculate
+        return no_tax if SuperGood::SolidusTaxJar.test_mode
         return no_tax if order.tax_address.empty? || order.line_items.none?
 
         cache do