append/prepend with $first/$last Wildcard-Array does not work

[TobiasNx]

https://github.com/TobiasNx/fix-FunctionalReview-Testing/blob/fed2b347bd9828a29ce6ca4fa067fcefb8868ae9/data/testing/append_prepend_last

set_array("test[]")
set_array("test_2[]")
add_field("test[].$append.test","World")
prepend("test[].$last.test","Hello ")
add_field("test_2[].$append.test","foo")
append("test_2[].$last.test"," bar")

expected:

{
    "string" : "string",
    "test" : [ {
      "test" : "Hello World"
    } ],
    "test_2" : [ {
      "test" : "foo bar"
    } ]
  }

is:

{
  "string" : "string",
  "test" : [ {
    "test" : "World"
  } ],
  "test_2" : [ {
    "test" : "foo"
  } ]
}

[TobiasNx]

set_array("test[]")
set_array("test_2[]")
add_field("test[].$append.test","World")
prepend("test[].*.test","Hello ")
add_field("test_2[].$append.test","foo")
append("test_2[].*.test"," bar")

works

[fsteeg]

Add as integration test in #160 / revisit after #102.

[TobiasNx]

This seems to be the case with replace_all too.