// Test reading YAML data
#let data = yaml("test/assets/files/yaml-types.yaml")
#test(data.len(), 7)
#test(data.null_key, (none, none))
#test(data.string, "text")
#test(data.integer, 5)
#test(data.float, 1.12)
#test(data.mapping, ("1": "one", "2": "two"))
#test(data.seq, (1,2,3,4))
#test(data.bool, false)
#test(data.keys().contains("true"), false)