Run ./run_tests.sh to run the full suite and report results.
The tests are executed with very aggressive garbage collection parameters. A full garbage collection cycle is run on every allocation. This means if an object is freed by the GC but still referenced (because the reference was not from the stack / heap) then the error can be caught in valgrind.
The output of each test (merging stdout and stderr with 2>&1) should match its .golden file. If a
test has no .golden file, the test should return "true". If a test's name begins with "error." then
its exit code is expected to be 1, otherwise it should be 0.
If a test is changed, and its golden output needs to be updated (e.g. line numbers in stack traces
no-longer match up) then run ./refresh_golden.sh <thetest.jsonnet>