Expected behavior:
No "Unhandled rejection" message should be printed.
Actual behavior:
An "Unhandled rejection" error gets printed:
did throw
Unhandled Rejection at: Promise {
<rejected> Error: sink error
at /testcase/index.js:15:14
at Object.<anonymous> (/testcase/index.js:23:3)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
at Module.load (internal/modules/cjs/loader.js:928:32)
at Function.Module._load (internal/modules/cjs/loader.js:769:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
at internal/main/run_main_module.js:17:47
} reason: Error: sink error
at /testcase/index.js:15:14
at Object.<anonymous> (/testcase/index.js:23:3)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
at Module.load (internal/modules/cjs/loader.js:928:32)
at Function.Module._load (internal/modules/cjs/loader.js:769:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
at internal/main/run_main_module.js:17:47
Additional information:
I think the root cause is here, where a rejected promise gets created, but not immediately returned to some caller. The fix is simple, but I'm having a hard time reproducing it in a test.
IxJS version: 4.2.0
Code to reproduce:
Expected behavior: No "Unhandled rejection" message should be printed.
Actual behavior: An "Unhandled rejection" error gets printed:
Additional information:
I think the root cause is here, where a rejected promise gets created, but not immediately returned to some caller. The fix is simple, but I'm having a hard time reproducing it in a test.