Merge pull request #18 from libp2p/test/fix-gc-test

test: fix gc test on go 1.16

Merge pull request #18 from libp2p/test/fix-gc-test
test: fix gc test on go 1.16
ccf95b0f · Steven Allen · GitHub · 1a02bce0 · aec62891 · ccf95b0f
Unverified Commit ccf95b0f authored May 10, 2021 by Steven Allen Committed by GitHub May 10, 2021
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pool_test.go pool_test.go +2 -0

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--- a/pool_test.go
+++ b/pool_test.go
@@ -82,6 +82,8 @@ func TestPool(t *testing.T) {

 	debug.SetGCPercent(100) // to allow following GC to actually run
 	runtime.GC()
+	// For some reason, you need to run GC twice on go 1.16 if you want it to reliably work.
+	runtime.GC()
 	if g := p.Get(10); &g[0] == &a[0] {
 		t.Fatalf("got a; want new slice after GC")
 	}