1 files changed, 17 insertions, 0 deletions
diff --git a/spec/lib/gitlab/email/handler_spec.rb b/spec/lib/gitlab/email/handler_spec.rb
new file mode 100644
index 00000000000..650b01c4df4
--- /dev/null
+++ b/spec/lib/gitlab/email/handler_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe Gitlab::Email::Handler do
+  describe '.for' do
+    it 'picks issue handler if there is not merge request prefix' do
+      expect(described_class.for('email', 'project+key')).to be_an_instance_of(Gitlab::Email::Handler::CreateIssueHandler)
+    end
+
+    it 'picks merge request handler if there is merge request key' do
+      expect(described_class.for('email', 'project+merge-request+key')).to be_an_instance_of(Gitlab::Email::Handler::CreateMergeRequestHandler)
+    end
+
+    it 'returns nil if no handler is found' do
+      expect(described_class.for('email', '')).to be_nil
+    end
+  end
+end