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:439) 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-list.test.ts Merkle List and Iterator primitive data structures should initialize same hash ✓ empty hash (3 ms) should hash correctly ✓ empty hash (3 ms) pop and previous should behave the same ✓ empty hash (13 ms) list and iterator traversal ✓ should traverse forth and back (11 ms) ✓ should traverse back and forth (9 ms) Test Suites: 1 passed, 1 total Tests: 5 passed, 5 total Snapshots: 0 total Time: 3.255 s, estimated 6 s Ran all test suites matching /src\/lib\/provable\/test\/merkle-list.test.ts/i. [ perf record: Woken up 242 times to write data ] [ perf record: Captured and wrote 64.238 MB src/lib/provable/test/merkle-list.test.ts.perf.data (7935 samples) ]