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Run test in serial by default to not take all memory #159

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Merged
merged 1 commit into from
Oct 29, 2016
Merged

Run test in serial by default to not take all memory #159

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15 changes: 7 additions & 8 deletions tests/tests.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -85,16 +85,15 @@ fn run_bindgen_tests() {
}
});

// First spawn all child processes and collect them, then wait on each
// one. This runs the tests in parallel rather than serially.
// Spawn one child at a time and wait on it as number of process
// is the number of test files.

let children: Vec<_> = tests.map(|entry| {
let child = spawn_run_bindgen(run_bindgen.clone(), bindgen.clone(), entry.path());
(entry.path(), child)
})
.collect();
let children = tests.map(|entry| {
let child = spawn_run_bindgen(run_bindgen.clone(), bindgen.clone(), entry.path());
(entry.path(), child)
});

let failures: Vec<_> = children.into_iter()
let failures: Vec<_> = children
.filter_map(|(path, mut child)| {
let passed = child.wait()
.expect("Should wait on child process")
Expand Down