patch 8.1.1037: memory usage test may still fail on some systems
Problem: Memory usage test may still fail on some systems.
Solution: Increase tolerance from 3% to 20%.
diff --git a/src/testdir/test_memory_usage.vim b/src/testdir/test_memory_usage.vim
index e1c399e..565a115 100644
--- a/src/testdir/test_memory_usage.vim
+++ b/src/testdir/test_memory_usage.vim
@@ -138,9 +138,10 @@
endfor
" The usage may be a bit less than the last value, use 80%.
- " Allow for 3% tolerance at the upper limit.
+ " Allow for 20% tolerance at the upper limit. That's very permissive, but
+ " otherwise the test fails sometimes.
let lower = before * 8 / 10
- let upper = (after.max + (after.last - before)) * 103 / 100
+ let upper = (after.max + (after.last - before)) * 12 / 10
call assert_inrange(lower, upper, last)
call vim.stop()