I've just released 1.4.0. This adds experimental support for flattening a sequence of fixtures - which we plan to make use of for property-based testing. Please see https://github.com/dmcg/minutest/blob/master/core/src/test/kotlin/dev/minutest/examples/experimental/FlatteningExampleTests.kt and https://github.com/dmcg/minutest/blob/master/core/src/test/kotlin/dev/minutest/experimental/FlatteningTests.kt