Always activate test env on workers

Project.toml

@@ -1,6 +1,6 @@
 name = "ReTestItems"
 uuid = "817f1d60-ba6b-4fd5-9520-3cf149f6a823"
-version = "1.34.0"
+version = "1.34.1"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"

src/ReTestItems.jl

@@ -528,8 +528,10 @@ end
 function start_worker(proj_name, nworker_threads::String, worker_init_expr::Expr, ntestitems::Int; worker_num=nothing)
     w = Worker(; threads=nworker_threads)
     i = worker_num == nothing ? "" : " $worker_num"
+    proj = Base.active_project()
     # remote_fetch here because we want to make sure the worker is all setup before starting to eval testitems
     remote_fetch(w, quote
+        Base.set_active_project($proj)
         using ReTestItems, Test
         Test.TESTSET_PRINT_ENABLE[] = false
         const GLOBAL_TEST_CONTEXT = ReTestItems.TestContext($proj_name, $ntestitems)

test/integrationtests.jl

@@ -21,7 +21,7 @@ const TEST_PKG_DIR = joinpath(_TEST_DIR, "packages")
 
 # Note "DontPass.jl" is handled specifically below, as it's the package which doesn't have
 # passing tests. Other packages should pass tests and be added here:
-const TEST_PKGS = ("NoDeps.jl", "TestsInSrc.jl", "TestProjectFile.jl", "TestEndExpr.jl")
+const TEST_PKGS = ("NoDeps.jl", "TestsInSrc.jl", "TestProjectFile.jl", "TestEndExpr.jl", "TestOnlyDeps.jl")
 
 include(joinpath(_TEST_DIR, "_integration_test_tools.jl"))
 
@@ -1586,4 +1586,16 @@ end
     end
 end
 
+# https://github.com/JuliaTesting/ReTestItems.jl/issues/228
+@testset "issues/228 workers always activate test env" begin
+    using ReTestItems
+    pkg = joinpath(TEST_PKG_DIR, "TestOnlyDeps.jl")
+    cmd = ```
+        $(Base.julia_cmd()) --project=$(pkg) -e '
+            using ReTestItems, TestOnlyDeps
+            runtests(TestOnlyDeps; nworkers=1)'
+        ```
+    run(addenv(cmd, "JULIA_PROJECT" => pkg))
+end
+
 end # integrationtests.jl testset

test/packages/README.md

@@ -14,3 +14,4 @@ See `test/integrationtests.jl`.
 - *TestProjectFile.jl* - A package which has test-only dependencies declared in a `test/Project.toml`.
 - *MonoRepo.jl* - A package which depends on local, unregistered sub-packages. See `MonoRepo.jl/README.md`.
 - *TestEndExpr.jl* - A package which requires users to uphold an invariant which we would want to test is being upheld by all code run in the tests. This provides a use-case for the `test_end_expr` functionality.
+- *TestOnlyDeps.jl* - A package with tests that use test-only dependencies. This provides a test case for https://github.com/JuliaTesting/ReTestItems.jl/issues/228 when tests are run with at least 1 worker and with `JULIA_PROJECT` set.

test/packages/TestOnlyDeps.jl/Manifest.toml

@@ -0,0 +1,153 @@
+# This file is machine-generated - editing it directly is not advised
+
+julia_version = "1.10.2"
+manifest_format = "2.0"
+project_hash = "4aa9dd1cc0f1c38891f7a7adef47f97d0b97c130"
+
+[[deps.ArgTools]]
+uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f"
+version = "1.1.1"
+
+[[deps.Artifacts]]
+uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"
+
+[[deps.Base64]]
+uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
+
+[[deps.Dates]]
+deps = ["Printf"]
+uuid = "ade2ca70-3891-5945-98fb-dc099432e06a"
+
+[[deps.Downloads]]
+deps = ["ArgTools", "FileWatching", "LibCURL", "NetworkOptions"]
+uuid = "f43a241f-c20a-4ad4-852c-f6b1247861c6"
+version = "1.6.0"
+
+[[deps.FileWatching]]
+uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee"
+
+[[deps.InteractiveUtils]]
+deps = ["Markdown"]
+uuid = "b77e0a4c-d291-57a0-90e8-8db25a27a240"
+
+[[deps.LibCURL]]
+deps = ["LibCURL_jll", "MozillaCACerts_jll"]
+uuid = "b27032c2-a3e7-50c8-80cd-2d36dbcbfd21"
+version = "0.6.4"
+
+[[deps.LibCURL_jll]]
+deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll", "Zlib_jll", "nghttp2_jll"]
+uuid = "deac9b47-8bc7-5906-a0fe-35ac56dc84c0"
+version = "8.4.0+0"
+
+[[deps.LibGit2]]
+deps = ["Base64", "LibGit2_jll", "NetworkOptions", "Printf", "SHA"]
+uuid = "76f85450-5226-5b5a-8eaa-529ad045b433"
+
+[[deps.LibGit2_jll]]
+deps = ["Artifacts", "LibSSH2_jll", "Libdl", "MbedTLS_jll"]
+uuid = "e37daf67-58a4-590a-8e99-b0245dd2ffc5"
+version = "1.6.4+0"
+
+[[deps.LibSSH2_jll]]
+deps = ["Artifacts", "Libdl", "MbedTLS_jll"]
+uuid = "29816b5a-b9ab-546f-933c-edad1886dfa8"
+version = "1.11.0+1"
+
+[[deps.Libdl]]
+uuid = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
+
+[[deps.Logging]]
+uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
+
+[[deps.Markdown]]
+deps = ["Base64"]
+uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
+
+[[deps.MbedTLS_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "c8ffd9c3-330d-5841-b78e-0817d7145fa1"
+version = "2.28.2+1"
+
+[[deps.MozillaCACerts_jll]]
+uuid = "14a3606d-f60d-562e-9121-12d972cd8159"
+version = "2023.1.10"
+
+[[deps.NetworkOptions]]
+uuid = "ca575930-c2e3-43a9-ace4-1e988b2c1908"
+version = "1.2.0"
+
+[[deps.Pkg]]
+deps = ["Artifacts", "Dates", "Downloads", "FileWatching", "LibGit2", "Libdl", "Logging", "Markdown", "Printf", "REPL", "Random", "SHA", "Serialization", "TOML", "Tar", "UUIDs", "p7zip_jll"]
+uuid = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+version = "1.10.0"
+
+[[deps.Printf]]
+deps = ["Unicode"]
+uuid = "de0858da-6303-5e67-8744-51eddeeeb8d7"
+
+[[deps.REPL]]
+deps = ["InteractiveUtils", "Markdown", "Sockets", "Unicode"]
+uuid = "3fa0cd96-eef1-5676-8a61-b3b8758bbffb"
+
+[[deps.Random]]
+deps = ["SHA"]
+uuid = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+
+[[deps.ReTestItems]]
+deps = ["Dates", "Logging", "Pkg", "Serialization", "Sockets", "Test", "TestEnv"]
+path = "../../.."
+uuid = "817f1d60-ba6b-4fd5-9520-3cf149f6a823"
+version = "1.34.0"
+
+[[deps.SHA]]
+uuid = "ea8e919c-243c-51af-8825-aaa63cd721ce"
+version = "0.7.0"
+
+[[deps.Serialization]]
+uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
+
+[[deps.Sockets]]
+uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
+
+[[deps.TOML]]
+deps = ["Dates"]
+uuid = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
+version = "1.0.3"
+
+[[deps.Tar]]
+deps = ["ArgTools", "SHA"]
+uuid = "a4e569a6-e804-4fa4-b0f3-eef7a1d5b13e"
+version = "1.10.0"
+
+[[deps.Test]]
+deps = ["InteractiveUtils", "Logging", "Random", "Serialization"]
+uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[[deps.TestEnv]]
+deps = ["Pkg"]
+git-tree-sha1 = "aec63ef091b11d67040b8b35d2dcdfdc4567c4d0"
+uuid = "1e6cf692-eddd-4d53-88a5-2d735e33781b"
+version = "1.102.2"
+
+[[deps.UUIDs]]
+deps = ["Random", "SHA"]
+uuid = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
+
+[[deps.Unicode]]
+uuid = "4ec0a83e-493e-50e2-b9ac-8f72acf5a8f5"
+
+[[deps.Zlib_jll]]
+deps = ["Libdl"]
+uuid = "83775a58-1f1d-513f-b197-d71354ab007a"
+version = "1.2.13+1"
+
+[[deps.nghttp2_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "8e850ede-7688-5339-a07c-302acd2aaf8d"
+version = "1.52.0+1"
+
+[[deps.p7zip_jll]]
+deps = ["Artifacts", "Libdl"]
+uuid = "3f19e933-33d8-53b3-aaab-bd5110c3b7a0"
+version = "17.4.0+2"

test/packages/TestOnlyDeps.jl/Project.toml

@@ -0,0 +1,15 @@
+name = "TestOnlyDeps"
+uuid = "76c907bd-870e-4a64-93bf-d19a8ad0be88"
+version = "0.1.0"
+
+[deps]
+ReTestItems = "817f1d60-ba6b-4fd5-9520-3cf149f6a823"
+
+[extras]
+Example = "7876af07-990d-54b4-ab0e-23690620f79a"
+ReTestItems = "817f1d60-ba6b-4fd5-9520-3cf149f6a823"
+TOML = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[targets]
+test = ["Example", "ReTestItems", "TOML", "Test"]

test/packages/TestOnlyDeps.jl/src/TestOnlyDeps.jl

@@ -0,0 +1,5 @@
+module TestOnlyDeps
+
+greet() = print("Hello World!")
+
+end # module TestOnlyDeps

test/packages/TestOnlyDeps.jl/test/deps_tests.jl

@@ -0,0 +1,10 @@
+@testitem "use a test-only dep" begin
+    using Example
+    @test Example isa Module
+end
+
+@testitem "deps as expected" begin
+    using TOML, TestOnlyDeps
+    proj = TOML.parsefile(joinpath(pkgdir(TestOnlyDeps), "Project.toml"))
+    @test !haskey(proj["deps"], "Example")
+end

test/packages/TestOnlyDeps.jl/test/runtests.jl

@@ -0,0 +1,6 @@
+using ReTestItems
+using TestOnlyDeps
+
+nworkers = parse(Int, get(ENV, "RETESTITEMS_NWORKERS", "1"))
+@assert nworkers > 0
+runtests(TestOnlyDeps; nworkers)