1 files changed, 35 insertions, 0 deletions
diff --git a/spec/super_good/solidus_taxjar_spec.rb b/spec/super_good/solidus_taxjar_spec.rb
index 6195fff..4586f39 100644
--- a/spec/super_good/solidus_taxjar_spec.rb
+++ b/spec/super_good/solidus_taxjar_spec.rb
@@ -1,5 +1,40 @@
+require 'spec_helper'
+
 RSpec.describe SuperGood::SolidusTaxJar do
   it "has a version number" do
     expect(SuperGood::SolidusTaxJar::VERSION).not_to be nil
   end
+
+  describe "configuration" do
+    describe ".discount_calculator" do
+      subject { described_class.discount_calculator }
+      it { is_expected.to eq SuperGood::SolidusTaxJar::DiscountCalculator }
+    end
+
+    describe ".test_mode" do
+      subject { described_class.test_mode }
+      it { is_expected.to eq false }
+    end
+
+    describe ".exception_handler" do
+      subject { described_class.exception_handler.(exception) }
+
+      let(:exception) { StandardError.new("Something happened") }
+
+      it "reports the exception using the Rails logger" do
+        expect(Rails.logger).to receive(:error).with(
+          "An error occurred while fetching TaxJar tax rates - Something happened: Something happened"
+        )
+        subject
+      end
+    end
+
+    describe ".taxable_address_check" do
+      subject { described_class.taxable_address_check.(address) }
+
+      let(:address) { Spree::Address.new }
+
+      it { is_expected.to eq true }
+    end
+  end
 end