Use testsetup

Author: davidanthoff

test/shared_test_code.jl

@@ -1,15 +1,20 @@
-using JSONRPC: @dict_readable, Outbound
+@testmodule TestStructs begin
+    using JSONRPC: @dict_readable, Outbound
 
-@dict_readable struct Foo <: Outbound
-    fieldA::Int
-    fieldB::String
-    fieldC::Union{Missing,String}
-    fieldD::Union{String,Missing}
-end
+    export Foo, Foo2
 
-@dict_readable struct Foo2 <: Outbound
-    fieldA::Union{Nothing,Int}
-    fieldB::Vector{Int}
-end
+    @dict_readable struct Foo <: Outbound
+        fieldA::Int
+        fieldB::String
+        fieldC::Union{Missing,String}
+        fieldD::Union{String,Missing}
+    end
+
+    @dict_readable struct Foo2 <: Outbound
+        fieldA::Union{Nothing,Int}
+        fieldB::Vector{Int}
+    end
 
-Base.:(==)(a::Foo2,b::Foo2) = a.fieldA == b.fieldA && a.fieldB == b.fieldB
+    Base.:(==)(a::Foo2,b::Foo2) = a.fieldA == b.fieldA && a.fieldB == b.fieldB
+
+end

test/test_interface_def.jl

@@ -1,6 +1,6 @@
-@testitem "Interface Definition" begin
+@testitem "Interface Definition" setup=[TestStructs] begin
     using JSON
-    include("shared_test_code.jl")
+    using .TestStructs: Foo, Foo2
 
     @test_throws ErrorException Foo()
 

test/test_typed.jl

@@ -1,7 +1,6 @@
-@testitem "Message dispatcher" begin
+@testitem "Dynamic message dispatcher" setup=[TestStructs] begin
     using Sockets
-
-    include("shared_test_code.jl")
+    using .TestStructs: Foo, Foo2
 
     if Sys.iswindows()
         global_socket_name1 = "\\\\.\\pipe\\jsonrpc-testrun1"