build out the test a bit

Author: vilterp

stdlib/AllocProfile/src/AllocProfile.jl

@@ -88,7 +88,6 @@ end
 
 function decode_alloc(cache::BacktraceCache, raw_alloc::RawAlloc)::Alloc
     bt, bt2 = decode_backtrace(raw_alloc.backtrace.data, raw_alloc.backtrace.size)
-    # @show bt2
     Alloc(
         load_type(raw_alloc.type),
         stacktrace_memoized(cache, _reformat_bt(bt, bt2)),

stdlib/AllocProfile/test/runtests.jl

@@ -1,4 +1,8 @@
-# using Pkg; Pkg.activate("stdlib/AllocProfile")
+# TODO: register AllocProfile in the stdlib
+using Pkg; Pkg.activate("stdlib/AllocProfile")
+
+using Test
+
 using AllocProfile
 
 @testset "alloc profiler doesn't segfault" begin
@@ -8,6 +12,7 @@ using AllocProfile
     using Base64
 
     raw_results = AllocProfile.stop()
-    
-    # TODO: assert something about the results
+    results = AllocProfile.decode(raw_results)
+
+    @test length(results.allocs) > 0
 end