Rollup merge of #68485 - kingslef:fix/test-60976, r=nikomatsakis

[rust.git] / src / libtest / lib.rs

diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs
index 45669d120c7c276cc8391f5c30857b3e011b399e..e99473177e8384ce3603c32138358fd29db661da 100644 (file)
--- a/src/libtest/lib.rs
+++ b/src/libtest/lib.rs
@@ -153,12 +153,13 @@ pub fn test_main_static_abort(tests: &[&TestDescAndFn]) {
     // If we're being run in SpawnedSecondary mode, run the test here. run_test
     // will then exit the process.
     if let Ok(name) = env::var(SECONDARY_TEST_INVOKER_VAR) {
+        env::remove_var(SECONDARY_TEST_INVOKER_VAR);
         let test = tests
             .iter()
             .filter(|test| test.desc.name.as_slice() == name)
             .map(make_owned_test)
             .next()
-            .expect("couldn't find a test with the provided name");
+            .expect(&format!("couldn't find a test with the provided name '{}'", name));
         let TestDescAndFn { desc, testfn } = test;
         let testfn = match testfn {
             StaticTestFn(f) => f,
@@ -485,9 +486,7 @@ fn run_test_inner(
         }
         StaticBenchFn(benchfn) => {
             // Benchmarks aren't expected to panic, so we run them all in-process.
-            crate::bench::benchmark(desc, monitor_ch, opts.nocapture, |harness| {
-                (benchfn.clone())(harness)
-            });
+            crate::bench::benchmark(desc, monitor_ch, opts.nocapture, benchfn);
         }
         DynTestFn(f) => {
             match strategy {