Add 404 error

lib/peddler/error.rb

@@ -3,6 +3,7 @@
 module Peddler
   class Error < StandardError
     class InvalidInput < Error; end
+    class NotFound < Error; end
     class QuotaExceeded < Error; end
     class Unauthorized < Error; end
 

test/peddler/error/not_found_test.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require "helper"
+
+require "peddler/api/reports_2021_06_30"
+
+module Peddler
+  class Error
+    class NotFoundTest < Minitest::Test
+      include FeatureHelpers
+
+      def test_not_found
+        error = assert_raises(NotFound) do
+          api.get_report("1234567")
+        end
+        assert_equal(404, error.cause.status)
+      end
+
+      private
+
+      def api_class
+        API::Reports20210630
+      end
+    end
+  end
+end

test/peddler/error_test.rb

@@ -12,6 +12,13 @@ def test_invalid_input
       assert_kind_of(Error::InvalidInput, error)
     end
 
+    def test_not_found
+      response = '{"errors":[{"code":"NotFound","message":"NotFound"}]}'
+      error = Error.build(response)
+
+      assert_kind_of(Error::NotFound, error)
+    end
+
     def test_quota_exceeded
       response = '{"errors":[{"code":"QuotaExceeded","message":"You exceeded your quota for the requested resource."}]}'
       error = Error.build(response)