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author | Peter Zhu <peter@peterzhu.ca> | 2022-10-08 15:04:18 -0400 |
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committer | Peter Zhu <peter@peterzhu.ca> | 2022-10-08 15:06:30 -0400 |
commit | b22a2803a86d6adabc24dd00ef5ae90762a2ae46 (patch) | |
tree | f4b0fc9535aa284ea6273b4cea26d5c1d3dcbd55 | |
parent | 8483737bbfff506996777991f8dca7f45ce422d5 (diff) |
Fix flaky test test_thrashing_for_young_objects
The test could be flaky when a heap has below GC_HEAP_INIT_SLOTS number
of free slots because it would trigger a major GC and allocate more
pages.
-rw-r--r-- | test/ruby/test_gc.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_gc.rb b/test/ruby/test_gc.rb index 7b0c0b85ab..06bf038cae 100644 --- a/test/ruby/test_gc.rb +++ b/test/ruby/test_gc.rb @@ -406,6 +406,9 @@ class TestGc < Test::Unit::TestCase # This test prevents bugs like [Bug #18929] assert_separately %w[--disable-gem], __FILE__, __LINE__, <<-'RUBY' + # Grow the heap + @ary = 100_000.times.map { Object.new } + # Warmup to make sure heap stabilizes 1_000_000.times { Object.new } |