Test-sets

testset provides another scoped environment that can be used within a testenv. A testset is also given a name and test statistics are printed out separately for each testset inside a test environment. For example,

evaluates to stdout

Test Environment: 	first test environement
testset:		my first testset
    1/1 tests passed
testset:		my second testset
    1/1 tests passed

Both testset blocks reuse the Lua variable z and Terra variable x defined earlier in the testenv. Additionally, each testset introduces its own variables—y in the first and p in the second—which are scoped locally and accessible only within their respective testset.

Important

Testset environments are isolated from one another. For example, if x were modified in the first testset, that change would not affect the second. This isolation ensures hygienic scoping, preventing unintended interference between testsets.