Update error_path_manager_timeout.jl

Author: DilumAluthge

test/error_path_manager_timeout.jl

@@ -36,20 +36,18 @@ mktempdir() do tmpdir
   withenv(new_env...) do
     @info "with new PATH" Sys.which("srun")
     expected_outer_ex_T = TaskFailedException
-    expected_inner_ex_T = ErrorException
-    expected_inner_ex_INSTANCE = ErrorException("launch_timeout exceeded")
-    mgr = SlurmClusterManager.SlurmManager(; launch_timeout = 2.0)
-    test_result = @test_throws expected_outer_ex_T Distributed.addprocs(mgr)
-    observed_outer_ex = test_result.value
-    # @show dump(observed_outer_ex)
-    @test observed_outer_ex isa expected_outer_ex_T
+    
     if Base.VERSION >= v"1.1"
-      observed_inner_ex = recursively_unwrap_task_failed_ex(observed_outer_ex)
-      @test observed_inner_ex isa expected_inner_ex_T
-      @test observed_inner_ex == expected_inner_ex_INSTANCE
+      expected_inner_ex_INSTANCE = ErrorException("launch_timeout exceeded")
     else
-      @warn "Skipping some tests on Julia 1.0.x" Base.VERSION
-      @test_skip false
+      expected_inner_ex_INSTANCE = ErrorException("launch_timeout exceeded")
     end
+    mgr = SlurmClusterManager.SlurmManager(; launch_timeout = 2.0)
+    test_result = @test_throws expected_outer_ex_T Distributed.addprocs(mgr)
+    cfg = ConfigForTestingTaskFailedException(;
+      expected_outer_ex_T,
+      expected_inner_ex_INSTANCE,
+    )
+    test_task_failed_exception(test_result, cfg)
   end
 end