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-rw-r--r--lib/stdlib/test/io_SUITE.erl14
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index 9b6d8d7401..4eb5b1772c 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -32,7 +32,7 @@
io_with_huge_message_queue/1, format_string/1,
maps/1, coverage/1, otp_14178_unicode_atoms/1, otp_14175/1,
otp_14285/1, limit_term/1, otp_14983/1, otp_15103/1, otp_15076/1,
- otp_15159/1, otp_15639/1, otp_15705/1]).
+ otp_15159/1, otp_15639/1, otp_15705/1, otp_15847/1, otp_15875/1]).
-export([pretty/2, trf/3]).
@@ -65,7 +65,7 @@ all() ->
io_lib_width_too_small, io_with_huge_message_queue,
format_string, maps, coverage, otp_14178_unicode_atoms, otp_14175,
otp_14285, limit_term, otp_14983, otp_15103, otp_15076, otp_15159,
- otp_15639, otp_15705].
+ otp_15639, otp_15705, otp_15847, otp_15875].
%% Error cases for output.
error_1(Config) when is_list(Config) ->
@@ -2708,3 +2708,13 @@ otp_15705(_Config) ->
"|кирилли́чес|" = trf("|~10ts|", [U], -1),
ok.
+
+otp_15847(_Config) ->
+ T = {someRecord,<<"1234567890">>,some,more},
+ "{someRecord,<<...>>,...}" =
+ pretty(T, [{chars_limit,20}, {encoding,latin1}]),
+ ok.
+
+otp_15875(_Config) ->
+ S = io_lib:format("~tp", [[{0, [<<"00">>]}]], [{chars_limit, 18}]),
+ "[{0,[<<48,...>>]}]" = lists:flatten(S).