diff --git a/Gemfile b/Gemfile
index 04f0859..a2e40ab 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,5 @@ source "https://rubygems.org"
 
 gemspec
 
-group :development do
-  gem "rake", "~> 13.0"
-  gem "minitest", "~> 5.16"
-end
+gem "rake", "~> 13.0"
+gem "minitest", "~> 5.16"
diff --git a/lib/paystack/transport.rb b/lib/paystack/transport.rb
index ae24ef0..3feab8e 100644
--- a/lib/paystack/transport.rb
+++ b/lib/paystack/transport.rb
@@ -31,8 +31,8 @@ def patch(path, body: {}, query: {})
       request(Net::HTTP::Patch, path, body: body, query: query)
     end
 
-    def delete(path, query: {})
-      request(Net::HTTP::Delete, path, query: query)
+    def delete(path, body: {}, query: {})
+      request(Net::HTTP::Delete, path, body: body, query: query)
     end
 
     private
diff --git a/test/paystack/resources/balance_test.rb b/test/paystack/resources/balance_test.rb
index c040581..17b4fbd 100644
--- a/test/paystack/resources/balance_test.rb
+++ b/test/paystack/resources/balance_test.rb
@@ -11,7 +11,7 @@ def setup
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/balance"])
+    @transport.expect(:get, :ok, ["/balance"], )
     result = @resource.fetch
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/bulk_charge_test.rb b/test/paystack/resources/bulk_charge_test.rb
index 3b208fb..5945b55 100644
--- a/test/paystack/resources/bulk_charge_test.rb
+++ b/test/paystack/resources/bulk_charge_test.rb
@@ -19,7 +19,7 @@ def test_charges_get_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/bulkcharge/sample_code"])
+    @transport.expect(:get, :ok, ["/bulkcharge/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -43,7 +43,7 @@ def test_list_get_routes_to_transport
 
 
   def test_pause_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/bulkcharge/pause/sample_code"])
+    @transport.expect(:get, :ok, ["/bulkcharge/pause/sample_code"], )
     result = @resource.pause("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_pause_get_routes_to_transport
 
 
   def test_resume_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/bulkcharge/resume/sample_code"])
+    @transport.expect(:get, :ok, ["/bulkcharge/resume/sample_code"], )
     result = @resource.resume("sample_code")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/charge_test.rb b/test/paystack/resources/charge_test.rb
index 127f180..69aaa92 100644
--- a/test/paystack/resources/charge_test.rb
+++ b/test/paystack/resources/charge_test.rb
@@ -11,7 +11,7 @@ def setup
 
 
   def test_check_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/charge/sample_reference"])
+    @transport.expect(:get, :ok, ["/charge/sample_reference"], )
     result = @resource.check("sample_reference")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/customer_test.rb b/test/paystack/resources/customer_test.rb
index 0caa159..a5f3816 100644
--- a/test/paystack/resources/customer_test.rb
+++ b/test/paystack/resources/customer_test.rb
@@ -35,7 +35,7 @@ def test_direct_debit_activation_charge_put_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/customer/sample_code"])
+    @transport.expect(:get, :ok, ["/customer/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -43,7 +43,7 @@ def test_fetch_get_routes_to_transport
 
 
   def test_fetch_mandate_authorizations_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/customer/sample_id/directdebit-mandate-authorizations"])
+    @transport.expect(:get, :ok, ["/customer/sample_id/directdebit-mandate-authorizations"], )
     result = @resource.fetch_mandate_authorizations("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -99,7 +99,7 @@ def test_validate_post_routes_to_transport
 
 
   def test_verify_authorization_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/customer/authorization/verify/sample_reference"])
+    @transport.expect(:get, :ok, ["/customer/authorization/verify/sample_reference"], )
     result = @resource.verify_authorization("sample_reference")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/dedicated_virtual_account_test.rb b/test/paystack/resources/dedicated_virtual_account_test.rb
index ef27f06..62ef30c 100644
--- a/test/paystack/resources/dedicated_virtual_account_test.rb
+++ b/test/paystack/resources/dedicated_virtual_account_test.rb
@@ -27,7 +27,7 @@ def test_dedicated_account_assign_post_routes_to_transport
 
 
   def test_dedicated_account_available_providers_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/dedicated_account/available_providers"])
+    @transport.expect(:get, :ok, ["/dedicated_account/available_providers"], )
     result = @resource.dedicated_account_available_providers
     assert_equal :ok, result
     @transport.verify
@@ -43,7 +43,7 @@ def test_dedicated_account_create_post_routes_to_transport
 
 
   def test_dedicated_account_deactivate_delete_routes_to_transport
-    @transport.expect(:delete, :ok, ["/dedicated_account/sample_id"])
+    @transport.expect(:delete, :ok, ["/dedicated_account/sample_id"], )
     result = @resource.dedicated_account_deactivate("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_dedicated_account_deactivate_delete_routes_to_transport
 
 
   def test_dedicated_account_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/dedicated_account/sample_id"])
+    @transport.expect(:get, :ok, ["/dedicated_account/sample_id"], )
     result = @resource.dedicated_account_fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/dispute_test.rb b/test/paystack/resources/dispute_test.rb
index b94dc4e..8c128fd 100644
--- a/test/paystack/resources/dispute_test.rb
+++ b/test/paystack/resources/dispute_test.rb
@@ -27,7 +27,7 @@ def test_evidence_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/dispute/sample_id"])
+    @transport.expect(:get, :ok, ["/dispute/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_resolve_put_routes_to_transport
 
 
   def test_transaction_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/dispute/transaction/sample_id"])
+    @transport.expect(:get, :ok, ["/dispute/transaction/sample_id"], )
     result = @resource.transaction("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -67,7 +67,7 @@ def test_update_put_routes_to_transport
 
 
   def test_upload_url_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/dispute/sample_id/upload_url"])
+    @transport.expect(:get, :ok, ["/dispute/sample_id/upload_url"], )
     result = @resource.upload_url("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/integration_test.rb b/test/paystack/resources/integration_test.rb
index d995c7c..0773384 100644
--- a/test/paystack/resources/integration_test.rb
+++ b/test/paystack/resources/integration_test.rb
@@ -11,7 +11,7 @@ def setup
 
 
   def test_fetch_payment_session_timeout_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/integration/payment_session_timeout"])
+    @transport.expect(:get, :ok, ["/integration/payment_session_timeout"], )
     result = @resource.fetch_payment_session_timeout
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/miscellaneous_test.rb b/test/paystack/resources/miscellaneous_test.rb
index 764b9d6..bf2386f 100644
--- a/test/paystack/resources/miscellaneous_test.rb
+++ b/test/paystack/resources/miscellaneous_test.rb
@@ -19,7 +19,7 @@ def test_avs_get_routes_to_transport
 
 
   def test_list_countries_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/country"])
+    @transport.expect(:get, :ok, ["/country"], )
     result = @resource.list_countries
     assert_equal :ok, result
     @transport.verify
@@ -27,7 +27,7 @@ def test_list_countries_get_routes_to_transport
 
 
   def test_resolve_card_bin_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/decision/bin/sample_bin"])
+    @transport.expect(:get, :ok, ["/decision/bin/sample_bin"], )
     result = @resource.resolve_card_bin("sample_bin")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/order_test.rb b/test/paystack/resources/order_test.rb
index d4b275c..6ad7353 100644
--- a/test/paystack/resources/order_test.rb
+++ b/test/paystack/resources/order_test.rb
@@ -19,7 +19,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/order/sample_id"])
+    @transport.expect(:get, :ok, ["/order/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_list_get_routes_to_transport
 
 
   def test_product_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/order/product/sample_id"])
+    @transport.expect(:get, :ok, ["/order/product/sample_id"], )
     result = @resource.product("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -43,7 +43,7 @@ def test_product_get_routes_to_transport
 
 
   def test_validate_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/order/sample_code/validate"])
+    @transport.expect(:get, :ok, ["/order/sample_code/validate"], )
     result = @resource.validate("sample_code")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/page_test.rb b/test/paystack/resources/page_test.rb
index f5f7aea..23c0718 100644
--- a/test/paystack/resources/page_test.rb
+++ b/test/paystack/resources/page_test.rb
@@ -19,7 +19,7 @@ def test_add_products_post_routes_to_transport
 
 
   def test_check_slug_availability_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/page/check_slug_availability/sample_slug"])
+    @transport.expect(:get, :ok, ["/page/check_slug_availability/sample_slug"], )
     result = @resource.check_slug_availability("sample_slug")
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/page/sample_id"])
+    @transport.expect(:get, :ok, ["/page/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/payment_request_test.rb b/test/paystack/resources/payment_request_test.rb
index e224764..ee595cf 100644
--- a/test/paystack/resources/payment_request_test.rb
+++ b/test/paystack/resources/payment_request_test.rb
@@ -11,7 +11,7 @@ def setup
 
 
   def test_archive_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/paymentrequest/archive/sample_id"])
+    @transport.expect(:post, :ok, ["/paymentrequest/archive/sample_id"], )
     result = @resource.archive("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -27,7 +27,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/paymentrequest/sample_id"])
+    @transport.expect(:get, :ok, ["/paymentrequest/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_fetch_get_routes_to_transport
 
 
   def test_finalize_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/paymentrequest/finalize/sample_id"])
+    @transport.expect(:post, :ok, ["/paymentrequest/finalize/sample_id"], )
     result = @resource.finalize("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_list_get_routes_to_transport
 
 
   def test_notify_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/paymentrequest/notify/sample_id"])
+    @transport.expect(:post, :ok, ["/paymentrequest/notify/sample_id"], )
     result = @resource.notify("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -59,7 +59,7 @@ def test_notify_post_routes_to_transport
 
 
   def test_totals_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/paymentrequest/totals"])
+    @transport.expect(:get, :ok, ["/paymentrequest/totals"], )
     result = @resource.totals
     assert_equal :ok, result
     @transport.verify
@@ -75,7 +75,7 @@ def test_update_put_routes_to_transport
 
 
   def test_verify_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/paymentrequest/verify/sample_id"])
+    @transport.expect(:get, :ok, ["/paymentrequest/verify/sample_id"], )
     result = @resource.verify("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/plan_test.rb b/test/paystack/resources/plan_test.rb
index 24a32ae..7e27d13 100644
--- a/test/paystack/resources/plan_test.rb
+++ b/test/paystack/resources/plan_test.rb
@@ -19,7 +19,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/plan/sample_code"])
+    @transport.expect(:get, :ok, ["/plan/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/product_test.rb b/test/paystack/resources/product_test.rb
index ac8c353..cad21d3 100644
--- a/test/paystack/resources/product_test.rb
+++ b/test/paystack/resources/product_test.rb
@@ -19,7 +19,7 @@ def test_create_post_routes_to_transport
 
 
   def test_delete_delete_routes_to_transport
-    @transport.expect(:delete, :ok, ["/product/sample_id"])
+    @transport.expect(:delete, :ok, ["/product/sample_id"], )
     result = @resource.delete("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -27,7 +27,7 @@ def test_delete_delete_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/product/sample_id"])
+    @transport.expect(:get, :ok, ["/product/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/refund_test.rb b/test/paystack/resources/refund_test.rb
index 6890ee8..872b22e 100644
--- a/test/paystack/resources/refund_test.rb
+++ b/test/paystack/resources/refund_test.rb
@@ -19,7 +19,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/refund/sample_id"])
+    @transport.expect(:get, :ok, ["/refund/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/settlement_test.rb b/test/paystack/resources/settlement_test.rb
index 29e5443..f45040f 100644
--- a/test/paystack/resources/settlement_test.rb
+++ b/test/paystack/resources/settlement_test.rb
@@ -19,7 +19,7 @@ def test_settlements_fetch_get_routes_to_transport
 
 
   def test_settlements_transaction_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/settlement/sample_id/transactions"])
+    @transport.expect(:get, :ok, ["/settlement/sample_id/transactions"], )
     result = @resource.settlements_transaction("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/split_test.rb b/test/paystack/resources/split_test.rb
index 7e8c1a3..db62d1e 100644
--- a/test/paystack/resources/split_test.rb
+++ b/test/paystack/resources/split_test.rb
@@ -27,7 +27,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/split/sample_id"])
+    @transport.expect(:get, :ok, ["/split/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/storefront_test.rb b/test/paystack/resources/storefront_test.rb
index fd30749..ba0a87c 100644
--- a/test/paystack/resources/storefront_test.rb
+++ b/test/paystack/resources/storefront_test.rb
@@ -27,7 +27,7 @@ def test_create_post_routes_to_transport
 
 
   def test_delete_delete_routes_to_transport
-    @transport.expect(:delete, :ok, ["/storefront/sample_id"])
+    @transport.expect(:delete, :ok, ["/storefront/sample_id"], )
     result = @resource.delete("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_delete_delete_routes_to_transport
 
 
   def test_duplicate_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/storefront/sample_id/duplicate"])
+    @transport.expect(:post, :ok, ["/storefront/sample_id/duplicate"], )
     result = @resource.duplicate("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -43,7 +43,7 @@ def test_duplicate_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/storefront/sample_id"])
+    @transport.expect(:get, :ok, ["/storefront/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_fetch_get_routes_to_transport
 
 
   def test_fetch_orders_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/storefront/sample_id/order"])
+    @transport.expect(:get, :ok, ["/storefront/sample_id/order"], )
     result = @resource.fetch_orders("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -67,7 +67,7 @@ def test_list_get_routes_to_transport
 
 
   def test_list_products_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/storefront/sample_id/product"])
+    @transport.expect(:get, :ok, ["/storefront/sample_id/product"], )
     result = @resource.list_products("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -75,7 +75,7 @@ def test_list_products_get_routes_to_transport
 
 
   def test_publish_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/storefront/sample_id/publish"])
+    @transport.expect(:post, :ok, ["/storefront/sample_id/publish"], )
     result = @resource.publish("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -91,7 +91,7 @@ def test_update_put_routes_to_transport
 
 
   def test_verify_slug_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/storefront/verify/sample_slug"])
+    @transport.expect(:get, :ok, ["/storefront/verify/sample_slug"], )
     result = @resource.verify_slug("sample_slug")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/subaccount_test.rb b/test/paystack/resources/subaccount_test.rb
index 7cb4d04..791f73b 100644
--- a/test/paystack/resources/subaccount_test.rb
+++ b/test/paystack/resources/subaccount_test.rb
@@ -19,7 +19,7 @@ def test_create_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/subaccount/sample_code"])
+    @transport.expect(:get, :ok, ["/subaccount/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/subscription_test.rb b/test/paystack/resources/subscription_test.rb
index abf68e0..c6f4fa0 100644
--- a/test/paystack/resources/subscription_test.rb
+++ b/test/paystack/resources/subscription_test.rb
@@ -35,7 +35,7 @@ def test_enable_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/subscription/sample_code"])
+    @transport.expect(:get, :ok, ["/subscription/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_list_get_routes_to_transport
 
 
   def test_manage_email_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/subscription/sample_code/manage/email"])
+    @transport.expect(:post, :ok, ["/subscription/sample_code/manage/email"], )
     result = @resource.manage_email("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -59,7 +59,7 @@ def test_manage_email_post_routes_to_transport
 
 
   def test_manage_link_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/subscription/sample_code/manage/link"])
+    @transport.expect(:get, :ok, ["/subscription/sample_code/manage/link"], )
     result = @resource.manage_link("sample_code")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/terminal_test.rb b/test/paystack/resources/terminal_test.rb
index e450876..6df85ef 100644
--- a/test/paystack/resources/terminal_test.rb
+++ b/test/paystack/resources/terminal_test.rb
@@ -27,7 +27,7 @@ def test_decommission_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/terminal/sample_terminal_id"])
+    @transport.expect(:get, :ok, ["/terminal/sample_terminal_id"], )
     result = @resource.fetch("sample_terminal_id")
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_fetch_get_routes_to_transport
 
 
   def test_fetch_event_status_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/terminal/sample_terminal_id/event/sample_event_id"])
+    @transport.expect(:get, :ok, ["/terminal/sample_terminal_id/event/sample_event_id"], )
     result = @resource.fetch_event_status("sample_terminal_id", "sample_event_id")
     assert_equal :ok, result
     @transport.verify
@@ -43,7 +43,7 @@ def test_fetch_event_status_get_routes_to_transport
 
 
   def test_fetch_terminal_status_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/terminal/sample_terminal_id/presence"])
+    @transport.expect(:get, :ok, ["/terminal/sample_terminal_id/presence"], )
     result = @resource.fetch_terminal_status("sample_terminal_id")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/transaction_test.rb b/test/paystack/resources/transaction_test.rb
index 5829e65..cc77e0e 100644
--- a/test/paystack/resources/transaction_test.rb
+++ b/test/paystack/resources/transaction_test.rb
@@ -27,7 +27,7 @@ def test_export_get_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/transaction/sample_id"])
+    @transport.expect(:get, :ok, ["/transaction/sample_id"], )
     result = @resource.fetch("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -59,7 +59,7 @@ def test_partial_debit_post_routes_to_transport
 
 
   def test_timeline_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/transaction/timeline/sample_id"])
+    @transport.expect(:get, :ok, ["/transaction/timeline/sample_id"], )
     result = @resource.timeline("sample_id")
     assert_equal :ok, result
     @transport.verify
@@ -75,7 +75,7 @@ def test_totals_get_routes_to_transport
 
 
   def test_verify_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/transaction/verify/sample_reference"])
+    @transport.expect(:get, :ok, ["/transaction/verify/sample_reference"], )
     result = @resource.verify("sample_reference")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/transfer_recipient_test.rb b/test/paystack/resources/transfer_recipient_test.rb
index 79fe9fa..19cd49e 100644
--- a/test/paystack/resources/transfer_recipient_test.rb
+++ b/test/paystack/resources/transfer_recipient_test.rb
@@ -27,7 +27,7 @@ def test_transferrecipient_create_post_routes_to_transport
 
 
   def test_transferrecipient_delete_delete_routes_to_transport
-    @transport.expect(:delete, :ok, ["/transferrecipient/sample_code"])
+    @transport.expect(:delete, :ok, ["/transferrecipient/sample_code"], )
     result = @resource.transferrecipient_delete("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_transferrecipient_delete_delete_routes_to_transport
 
 
   def test_transferrecipient_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/transferrecipient/sample_code"])
+    @transport.expect(:get, :ok, ["/transferrecipient/sample_code"], )
     result = @resource.transferrecipient_fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/transfer_test.rb b/test/paystack/resources/transfer_test.rb
index e79257c..387430b 100644
--- a/test/paystack/resources/transfer_test.rb
+++ b/test/paystack/resources/transfer_test.rb
@@ -19,7 +19,7 @@ def test_bulk_post_routes_to_transport
 
 
   def test_disable_otp_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/transfer/disable_otp"])
+    @transport.expect(:post, :ok, ["/transfer/disable_otp"], )
     result = @resource.disable_otp
     assert_equal :ok, result
     @transport.verify
@@ -35,7 +35,7 @@ def test_disable_otp_finalize_post_routes_to_transport
 
 
   def test_enable_otp_post_routes_to_transport
-    @transport.expect(:post, :ok, ["/transfer/enable_otp"])
+    @transport.expect(:post, :ok, ["/transfer/enable_otp"], )
     result = @resource.enable_otp
     assert_equal :ok, result
     @transport.verify
@@ -51,7 +51,7 @@ def test_export_transfer_get_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/transfer/sample_code"])
+    @transport.expect(:get, :ok, ["/transfer/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -91,7 +91,7 @@ def test_resend_otp_post_routes_to_transport
 
 
   def test_verify_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/transfer/verify/sample_reference"])
+    @transport.expect(:get, :ok, ["/transfer/verify/sample_reference"], )
     result = @resource.verify("sample_reference")
     assert_equal :ok, result
     @transport.verify
diff --git a/test/paystack/resources/virtual_terminal_test.rb b/test/paystack/resources/virtual_terminal_test.rb
index 1325ea5..d38d9a6 100644
--- a/test/paystack/resources/virtual_terminal_test.rb
+++ b/test/paystack/resources/virtual_terminal_test.rb
@@ -27,7 +27,7 @@ def test_create_post_routes_to_transport
 
 
   def test_deactivate_put_routes_to_transport
-    @transport.expect(:put, :ok, ["/virtual_terminal/sample_code/deactivate"])
+    @transport.expect(:put, :ok, ["/virtual_terminal/sample_code/deactivate"], )
     result = @resource.deactivate("sample_code")
     assert_equal :ok, result
     @transport.verify
@@ -59,7 +59,7 @@ def test_destination_unassign_post_routes_to_transport
 
 
   def test_fetch_get_routes_to_transport
-    @transport.expect(:get, :ok, ["/virtual_terminal/sample_code"])
+    @transport.expect(:get, :ok, ["/virtual_terminal/sample_code"], )
     result = @resource.fetch("sample_code")
     assert_equal :ok, result
     @transport.verify