test.puml

@startuml
!include ../src/c4.puml

title Software System - System Context
caption An example of a System Context diagram.

component myFrame <<Expanded>> {
    queue rabbitmq <<Internal>>
    queue rabbitmqa <<External>>


    rabbitmq ..> rabbitmqa
    database db <<Internal>>
    database BAD_DB <<External>>
}

rectangle 2 <<Internal System>> [
Software System
My software system.
]

rectangle 4 <<External System>> [
Software System
My software system.
]

component [My component] <<External Container>> as 3

component testingLong <<External Container>> [
  External Long Description
  do I do this
]

component testingLongInternal <<Internal Container>> [
  Internal Long Description
  do I do this
]

actor "User" <<Internal Person>> as 1
actor "User" <<External Person>>
note right of 1
  A user of my software system.
end note
1 ==|> 2 : Uses

2 .right.> 3
3 .right.> 4

@enduml