File

util.dbuffer: Simplify test case An earlier theory involved the bug being related to collapsing multiple items, so it exercised that too. Also correct the comment, it referred to the space in "hello world" in an earlier version before the test string was changed to "foobar", which was what was tested in a REPL

{
    "JSON Test Pattern pass3": {
        "The outermost value": "must be an object or array.",
        "In this test": "It is an object."
    }
}