Main > Reference Manual > Unit tests > TestFlowAlternate1

This test verifies the behavior of alternate flows. An assembly operation is modeled which has alternate components:

  • Component A or component B can be used in the assembly, A being the preferred one.
    Component B is only used when constraints are found on A.
  • Component C can be replaced by component D till a certain date, or by component E valid from a date.
    The validity periods of the components D and E can overlap.
  • Component F is used till a certain date, after which the component G is used.
    The validity periods of the components can overlap.