solve compile error

base/test.jl

@@ -11,6 +11,8 @@ test set that throws on the first failure. Users can choose to wrap
 their tests in (possibly nested) test sets that will store results
 and summarize them at the end of the test set with `@testset`.
 """
+:Test # cf. #22288
+
 module Test
 
 export @test, @test_throws, @test_broken, @test_skip, @test_warn, @test_nowarn
@@ -1200,6 +1202,20 @@ struct GenericDict{K,V} <: Associative{K,V}
     s::Associative{K,V}
 end
 
+for (G, A) in ((GenericSet, AbstractSet),
+               (GenericDict, Associative))
+    @eval begin
+        Base.convert(::Type{$G}, s::$A) = $G(s)
+        Base.done(s::$G, state) = done(s.s, state)
+        Base.next(s::$G, state) = next(s.s, state)
+    end
+    for f in (:eltype, :isempty, :length, :start)
+        @eval begin
+            Base.$f(s::$G) = $f(s.s)
+        end
+    end
+end
+
 Base.get(s::GenericDict, x, y) = get(s.s, x, y)
 
 end # module

test/random.jl

@@ -1,22 +1,5 @@
 # This file is a part of Julia. License is MIT: https://julialang.org/license
 
-# should be in base/test.jl, but does not compile...
-
-for (G, A) in ((GenericSet, AbstractSet),
-               (GenericDict, Associative))
-    @eval begin
-        Base.convert(::Type{$G}, s::$A) = $G(s)
-        Base.done(s::$G, state) = done(s.s, state)
-        Base.next(s::$G, state) = next(s.s, state)
-    end
-    for f in (:eltype, :isempty, :length, :start)
-        @eval begin
-            Base.$f(s::$G) = $f(s.s)
-        end
-    end
-end
-
-
 # Issue #6573
 srand(0); rand(); x = rand(384)
 @test find(x .== rand()) == []