Error while running test

[artem-barmin-dev]

Setup:

1. MacOS 10.14.4
2. Docker Desktop 2.1.0.1
3. master branch of repository

When running tests inside Docker container or on host get following output:

*** [3/167] [1 running] [2 errors] ***
./tests/regex/search/not_at_start.js failed with errors (1). Printing output
[+] ExpoSE /source/tests/regex/search/not_at_start.js concurrent: 1 timeout: 7200000 per-test: 2400000
[|] [1 done /0 queued / 0 running / 1 errors / 0% coverage ] ***
[+] {"_bound":0} took 0.93s
[!] Exception E: SyntaxError: Unexpected end of JSON input of test data on 
[!] Exception E: SyntaxError: Unexpected end of JSON input of coverage data on 
[!] Exit code non-zero
[!] Error extracting final output - a fatal error must have occured
[!] expoSE replay '/source/tests/regex/search/not_at_start.js' '{"_bound":0}'
[!] Stats
[!] Done
[+] Total Lines Of Code 0
[+] Total Coverage: NaN%
[+] EXPOSE_PRINT_COVERAGE=1 for line by line breakdown
[+] ExpoSE Finished. 1 paths, 1 errors

[jawline]

Thanks for the report, could you rerun npm test with the EXPOSE_PRINT_PATHS=1 environment variable set? That will give me the debug info I need.

[artem-barmin-dev]

Thanks for hint! It helped. After exposing full error I was able to find cause and recompiled child dependencies. You should probably just print errors in case if they can't be parsed as JSON.

[+] ExpoSE /Users/artem/Work/ExpoSE/tests/bool/hello.js concurrent: 4 timeout: 7200000 per-test: 2400000
[\] [0 done /0 queued / 1 running / 0 errors / 0% coverage ] ***/Users/artem/Work/ExpoSE/Analyser/node_modules/bindings/bindings.js:91
  throw err
  ^

Error: Could not locate the bindings file. Tried:
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/build/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/build/Debug/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/build/Release/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/out/Debug/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/Debug/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/out/Release/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/Release/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/build/default/ffi_bindings.node
 → /Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/compiled/7.5.0/darwin/x64/ffi_bindings.node
    at bindings (/Users/artem/Work/ExpoSE/Analyser/node_modules/bindings/bindings.js:88:9)
    at Object.<anonymous> (/Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/lib/bindings.js:2:37)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/Users/artem/Work/ExpoSE/Analyser/node_modules/ffi/lib/ffi.js:10:16)
[|] [1 done /0 queued / 0 running / 1 errors / 0% coverage ] ***
[+] {"_bound":0} took 0.742s
[!] Exception E: SyntaxError: Unexpected end of JSON input of coverage data on 
[!] Exception E: SyntaxError: Unexpected end of JSON input of test data on 
[!] Exit code non-zero
[!] Error extracting final output - a fatal error must have occured
[!] expoSE replay '/Users/artem/Work/ExpoSE/tests/bool/hello.js' '{"_bound":0}'
[!] Stats
[!] Done
[+] Total Lines Of Code 0
[+] Total Coverage: NaN%
[+] EXPOSE_PRINT_COVERAGE=1 for line by line breakdown
[+] ExpoSE Finished. 1 paths, 1 errors```