Create error_path_intentionally_fail.jl

Author: DilumAluthge

test/error_path_intentionally_fail.jl

@@ -0,0 +1,31 @@
+
+
+mktempdir() do tmpdir
+  fake_bindir = joinpath(tmpdir, "bin")
+  fake_srun = joinpath(tmpdir, "bin", "srun")
+  mkpath(fake_bindir)
+  open(fake_srun, "w") do io
+    println("#!/usr/bin/env bash")
+    println("set -euf -o pipefail")
+    println("set -x")
+    println("echo INTENTIONALLY ERROR-ING")
+    println("exit 1")
+  end
+
+
+  directory_separator = Sys.iswindows() ? ';' : ':'
+  new_env = Dict()
+  new_env["SLURM_NTASKS"] = "8"
+  new_env["SLURM_JOB_ID"] = "1234"
+  if haskey(ENV, "PATH")
+    old_path = ENV["PATH"]
+    new_env["PATH"] = fake_bindir * directory_separator * old_path
+  else
+    new_env["PATH"] = fake_bindir
+  end
+
+  withenv(new_env...) do
+    mgr = SlurmClusterManager.SlurmManager()
+    @test_throws ErrorException Distributed.addprocs(mgr)
+  end
+end