Update spawn-pipe-leak.test.ts

src/bun.js/bindings/BunJSCEventLoop.cpp

@@ -3,6 +3,7 @@
 
 #include <JavaScriptCore/VM.h>
 #include <JavaScriptCore/Heap.h>
+#include <mimalloc.h>
 
 // It would be nicer to construct a DropAllLocks in us_loop_run_bun_tick (the only function that
 // uses onBeforeWait and onAfterWait), but that code is in C. We use an optional as that lets us
@@ -20,6 +21,7 @@ extern "C" void Bun__JSC_onBeforeWait(JSC::VM* vm)
         drop_all_locks.emplace(*vm);
         if (previouslyHadAccess) {
             vm->heap.releaseAccess();
+            mi_collect(false);
         }
     }
 }

test/js/bun/spawn/spawn-pipe-leak.test.ts

@@ -75,5 +75,5 @@ describe("Bun.spawn", () => {
     const pct = delta / memBefore.rss;
     console.log(`RSS delta: ${delta / MB}MB (${Math.round(100 * pct)}%)`);
     expect(pct).toBeLessThan(0.5);
-  }, 10_000); // NOTE: this test doesn't actually take this long, but keeping the limit high will help avoid flakyness
+  }, 30_000); // NOTE: this test doesn't actually take this long, but keeping the limit high will help avoid flakyness
 });