revert back to form if email delivery fails.

1 files changed, 30 insertions, 0 deletions

diff --git a/spec/email_spec.rb b/spec/email_spec.rb
new file mode 100644
index 0000000..5c4d310
--- /dev/null
+++ b/spec/email_spec.rb
@@ -0,0 +1,30 @@
+require 'spec_helper'
+require 'net/smtp'
+
+RSpec.describe "sending email" do
+  include Rack::Test::Methods
+
+  def app
+    RegistrationApp
+  end
+
+  context "with delivery error" do
+    let(:band_params) { create_band_params }
+
+    before :each do
+      @mail_spy = spy("Mail")
+      allow(Mail).to receive('new') { @mail_spy }
+      allow(@mail_spy).to receive(:deliver!).and_raise(Net::SMTPFatalError.new("Some error message"))
+
+      post '/submit', 'band' => band_params
+    end
+
+    it "goes back to the registration form" do
+      expect(last_response.body).to match(/form id="registration-form"/)
+    end
+
+    it "shows what went wrong" do
+      expect(last_response.body).to match(/Some error message/)
+    end
+  end
+end