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I've changed the tests to become subtests, which is quite convenient when debugging within GoLand or IntelliJ (which is the IDE I'm using). I guess also other IDEs should be able to detect the subtests now and allow to run them individually. Go tooling itself does support that!
While trying to improve test coverage (which is now 100%), I've found some dead code which I introduced in #42. My first PR was under the impression that the lexer supports nested things like
${foo:=${bar:=blub}}
but I guess that's actually not supported (yet).@a8m Do you think supporting nested structures like this is worthwhile? That would require a large refactoring of the lexer I suppose.