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-rw-r--r--lib/stdlib/test/binary_module_SUITE.erl5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index 028b7f0f17..16ed9a2c26 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -727,9 +727,10 @@ copy(Config) when is_list(Config) ->
?line RS = random_string({1,10000}),
?line RS = RS2 = binary:copy(RS),
?line false = erts_debug:same(RS,RS2),
- ?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>,0)),
+ ?line <<>> = ?MASK_ERROR(binary:copy(<<1,2,3>>,0)),
?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3:3>>,2)),
- ?line badarg = ?MASK_ERROR(binary:copy(<<>>,0)),
+ ?line badarg = ?MASK_ERROR(binary:copy([],0)),
+ ?line <<>> = ?MASK_ERROR(binary:copy(<<>>,0)),
?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>,1.0)),
?line badarg = ?MASK_ERROR(binary:copy(<<1,2,3>>,
16#FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF)),