spec/unit/mailgun_spec.rb in mailgun-ruby-1.2.4 vs spec/unit/mailgun_spec.rb in mailgun-ruby-1.2.5

@@ -35,17 +35,39 @@
     expect(result.body).to include("message")
     expect(result.body).to include("id")
   end
 
   it 'opens the message MIME and sends the MIME message.' do
-    data = {'to' => '[e-mail]',
-                    'message' => 'Sample Data/mime.txt'}
+    data = {
+      'to' => '[e-mail]',
+      'message' => 'Sample Data/mime.txt',
+      'from' => '[e-mail]'
+    }
     result = @mg_obj.send_message("testdomain.com", data)
 
     result.to_h!
 
     expect(result.body).to include("message")
     expect(result.body).to include("id")
+  end
+
+  context 'when domain is missing' do
+    it 'shows failure message' do
+      expect(@mg_obj).to receive(:fail)
+      @mg_obj.send_message(nil, {})
+    end
+  end
+
+  context 'when to is missing' do
+    it 'shows failure message' do
+    data = {
+      'to' => '',
+      'message' => 'Sample Data/mime.txt',
+      'from' => '[e-mail]'
+    }
+    expect(@mg_obj).to receive(:fail)
+    @mg_obj.send_message("testdomain.com", data)
+    end
   end
 end
 
 describe 'The method post()' do
   before(:each) do