ts-jest[ts-jest-transformer] (WARN) Define `ts-jest` config under `globals` is deprecated. Please do transform: { : ['ts-jest', { /* ts-jest config goes here in Jest */ }], }, See more at https://kulshekhar.github.io/ts-jest/docs/getting-started/presets#advanced (node:1391) ExperimentalWarning: VM Modules is an experimental feature and might change at any time (Use `node --trace-warnings ...` to show where the warning was created) PASS src/lib/provable/test/merkle-map.test.ts Merkle Map ✓ set and get a value from a key (234 ms) ✓ check merkle map witness computes the correct root and key (554 ms) Test Suites: 1 passed, 1 total Tests: 2 passed, 2 total Snapshots: 0 total Time: 3.954 s, estimated 7 s Ran all test suites matching /src\/lib\/provable\/test\/merkle-map.test.ts/i. [ perf record: Woken up 274 times to write data ] [ perf record: Captured and wrote 69.561 MB src/lib/provable/test/merkle-map.test.ts.perf.data (8596 samples) ]