diff --git a/testDiagram.puml b/testDiagram.puml
new file mode 100644
index 0000000000000000000000000000000000000000..cb4deb2ccd67d3db11d74d563fafda11f8c293b7
--- /dev/null
+++ b/testDiagram.puml
@@ -0,0 +1,9 @@
+@startuml
+
+Alice -> Bob: Authentication Request
+Bob --> Alice: Authentication Response
+
+Alice -> Bob: Another authentication Request
+Alice <-- Bob: Another authentication Response
+
+@enduml
\ No newline at end of file