Add test case for LuaJIT#86

Resolves LuaJIT#86. Signed-off-by: Siddhesh Poyarekar <[email protected]>
fperrad · Jan 26, 2020 · a15d664 · a15d664
1 parent cabe3b3
commit a15d664
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/lib/string/sub.lua b/test/lib/string/sub.lua
@@ -187,3 +187,8 @@ do --- jit sub i,i
   end
   assert(table.concat(t) == string.rep("..YY", 100))
 end
+
+do --- sub trim moonjit/moonjit#86
+  local s = "\n \t\tfoo bar\t "
+  assert(s:gsub("^%s*(.-)%s*$", "%1") == "foo bar")
+end