Async test failing locally with `connection refused`

[adigitoleo]

For me (Arch Linux, julia 1.6.1) the async test is failing with LoadError: IOError: connect: connection refused (ECONNREFUSED). I think this stackoverflow answer might be relevant, but I'm not very experienced with async stuff.

Just tested on Win10 and got the same error.

My julia version (Arch Linux):

julia> versioninfo()
Julia Version 1.6.1
Commit 6aaedecc44* (2021-04-23 05:59 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i7-8705G CPU @ 3.10GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-12.0.0 (ORCJIT, skylake)

Julia version (Win10):

julia> versioninfo()
Julia Version 1.6.1
Commit 6aaedecc44 (2021-04-23 05:59 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-11.01 (ORCJIT, skylake)

Test log:

``` (@v1.6) pkg> test JSON Testing JSON Status `/tmp/jl_3iTj73/Project.toml` [864edb3b] DataStructures v0.18.9 [53c48c17] FixedPointNumbers v0.8.4 [682c06a0] JSON v0.21.1 [6fe1bfb0] OffsetArrays v1.10.0 [69de0a69] Parsers v1.1.0 [ade2ca70] Dates `@stdlib/Dates` [8ba89e20] Distributed `@stdlib/Distributed` [a63ad114] Mmap `@stdlib/Mmap` [6462fe0b] Sockets `@stdlib/Sockets` [8dfed614] Test `@stdlib/Test` [4ec0a83e] Unicode `@stdlib/Unicode` Status `/tmp/jl_3iTj73/Manifest.toml` [79e6a3ab] Adapt v3.3.1 [34da2185] Compat v3.30.0 [864edb3b] DataStructures v0.18.9 [53c48c17] FixedPointNumbers v0.8.4 [682c06a0] JSON v0.21.1 [6fe1bfb0] OffsetArrays v1.10.0 [bac558e1] OrderedCollections v1.4.1 [69de0a69] Parsers v1.1.0 [0dad84c5] ArgTools `@stdlib/ArgTools` [56f22d72] Artifacts `@stdlib/Artifacts` [2a0f44e3] Base64 `@stdlib/Base64` [ade2ca70] Dates `@stdlib/Dates` [8bb1440f] DelimitedFiles `@stdlib/DelimitedFiles` [8ba89e20] Distributed `@stdlib/Distributed` [f43a241f] Downloads `@stdlib/Downloads` [b77e0a4c] InteractiveUtils `@stdlib/InteractiveUtils` [b27032c2] LibCURL `@stdlib/LibCURL` [76f85450] LibGit2 `@stdlib/LibGit2` [8f399da3] Libdl `@stdlib/Libdl` [37e2e46d] LinearAlgebra `@stdlib/LinearAlgebra` [56ddb016] Logging `@stdlib/Logging` [d6f4376e] Markdown `@stdlib/Markdown` [a63ad114] Mmap `@stdlib/Mmap` [ca575930] NetworkOptions `@stdlib/NetworkOptions` [44cfe95a] Pkg `@stdlib/Pkg` [de0858da] Printf `@stdlib/Printf` [3fa0cd96] REPL `@stdlib/REPL` [9a3f8284] Random `@stdlib/Random` [ea8e919c] SHA `@stdlib/SHA` [9e88b42a] Serialization `@stdlib/Serialization` [1a1011a3] SharedArrays `@stdlib/SharedArrays` [6462fe0b] Sockets `@stdlib/Sockets` [2f01184e] SparseArrays `@stdlib/SparseArrays` [10745b16] Statistics `@stdlib/Statistics` [fa267f1f] TOML `@stdlib/TOML` [a4e569a6] Tar `@stdlib/Tar` [8dfed614] Test `@stdlib/Test` [cf7118a7] UUIDs `@stdlib/UUIDs` [4ec0a83e] Unicode `@stdlib/Unicode` [deac9b47] LibCURL_jll `@stdlib/LibCURL_jll` [29816b5a] LibSSH2_jll `@stdlib/LibSSH2_jll` [c8ffd9c3] MbedTLS_jll `@stdlib/MbedTLS_jll` [14a3606d] MozillaCACerts_jll `@stdlib/MozillaCACerts_jll` [83775a58] Zlib_jll `@stdlib/Zlib_jll` [8e850ede] nghttp2_jll `@stdlib/nghttp2_jll` [3f19e933] p7zip_jll `@stdlib/p7zip_jll` Testing Running tests... Test Summary: | Pass Total Parser | 86 86 Test Summary: | Pass Total Serializer | 49 49 async: Error During Test at /home/admin/.julia/packages/JSON/3rsiS/test/runtests.jl:69 Got exception outside of a @test LoadError: IOError: connect: connection refused (ECONNREFUSED) Stacktrace: [1] wait_connected(x::TCPSocket) @ Sockets /build/julia/src/julia-1.6.1/usr/share/julia/stdlib/v1.6/Sockets/src/Sockets.jl:532 [2] connect(::TCPSocket, ::String, ::Int64) @ Sockets /build/julia/src/julia-1.6.1/usr/share/julia/stdlib/v1.6/Sockets/src/Sockets.jl:567 [3] connect(host::String, port::Int64) @ Sockets /build/julia/src/julia-1.6.1/usr/share/julia/stdlib/v1.6/Sockets/src/Sockets.jl:552 [4] top-level scope @ ~/.julia/packages/JSON/3rsiS/test/async.jl:36 [5] include(fname::String) @ Base.MainInclude ./client.jl:444 [6] macro expansion @ ~/.julia/packages/JSON/3rsiS/test/runtests.jl:70 [inlined] [7] macro expansion @ /build/julia/src/julia-1.6.1/usr/share/julia/stdlib/v1.6/Test/src/Test.jl:1151 [inlined] [8] macro expansion @ ~/.julia/packages/JSON/3rsiS/test/runtests.jl:70 [inlined] [9] macro expansion @ /build/julia/src/julia-1.6.1/usr/share/julia/stdlib/v1.6/Test/src/Test.jl:1151 [inlined] [10] top-level scope @ ~/.julia/packages/JSON/3rsiS/test/runtests.jl:64 [11] include(fname::String) @ Base.MainInclude ./client.jl:444 [12] top-level scope @ none:6 in expression starting at /home/admin/.julia/packages/JSON/3rsiS/test/async.jl:36 Test Summary: | Pass Error Total Integration | 71 1 72 async | 1 1 indentation | 2 2 JSON Checker | 68 68 ERROR: LoadError: Some tests did not pass: 71 passed, 0 failed, 1 errored, 0 broken. in expression starting at /home/admin/.julia/packages/JSON/3rsiS/test/runtests.jl:62 ERROR: Package JSON errored during testing ```

[adigitoleo]

Whoops, looks like this has been fixed in 12209499b08eb126a045b9c39a280c9ebef2bc14

[adigitoleo]

Tests are passing using latest master. I'll close this. Maybe you can tag a new release soon?