~~ functionType.forceMultiLineParameters: true, lineWidth: 40 ~~
== should force multi-line parameters when exceeding the line width ==
type Test = (testing, thisOut, byExceeding, theLineWidth) => Date;

[expect]
type Test = (
    testing,
    thisOut,
    byExceeding,
    theLineWidth
) => Date;

== should not be multi-line when not exceeding the line width ==
type Test = (testing, out) => Date;

[expect]
type Test = (testing, out) => Date;
