Testing Fixture library for Julia?

Hi,

I was looking for a Julia fixtures library for Julia TOON implementation (see Has anyone heard of TOON format? Looking for Julia implementation - #4 by scelles )

I finally implemented my own (see discussion Replace test suite with spec conformance test suite · Issue #3 · toon-format/ToonFormat.jl · GitHub ) and tests code at
ToonFormat.jl/test/download_fixtures.jl at main · toon-format/ToonFormat.jl · GitHub
ToonFormat.jl/test/test_spec_fixtures.jl at main · toon-format/ToonFormat.jl · GitHub

is there a more standard way of doing in the Julia ecosystem?