Fix and add tests

.travis.yml

@@ -15,7 +15,7 @@ notifications:
 env:
   global:
     # If changing this number, please also change it in `test/test_helper.rb`.
-    - STRIPE_MOCK_VERSION=0.98.0
+    - STRIPE_MOCK_VERSION=0.99.0
 
 cache:
   directories:

test/stripe/product_test.rb

@@ -19,8 +19,7 @@ class ProductTest < Test::Unit::TestCase
 
     should "be creatable" do
       product = Stripe::Product.create(
-        name: "My Product",
-        type: "good"
+        name: "My Product"
       )
       assert_requested :post, "#{Stripe.api_base}/v1/products"
       assert product.is_a?(Stripe::Product)

test/stripe/setup_attempt_test.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+require ::File.expand_path("../test_helper", __dir__)
+
+module Stripe
+  class SetupAttemptTest < Test::Unit::TestCase
+    TEST_RESOURCE_ID = "seti_123"
+
+    should "be listable" do
+      setup_attempts = Stripe::SetupAttempt.list({
+        setup_intent: "seti_123",
+      })
+      assert_requested :get, "#{Stripe.api_base}/v1/setup_attempts?setup_intent=seti_123"
+      assert setup_attempts.data.is_a?(Array)
+      assert setup_attempts.data[0].is_a?(Stripe::SetupAttempt)
+    end
+  end
+end

test/test_helper.rb

@@ -16,7 +16,7 @@
 require ::File.expand_path("stripe_mock", __dir__)
 
 # If changing this number, please also change it in `.travis.yml`.
-MOCK_MINIMUM_VERSION = "0.98.0"
+MOCK_MINIMUM_VERSION = "0.99.0"
 MOCK_PORT = Stripe::StripeMock.start
 
 # Disable all real network connections except those that are outgoing to