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-rw-r--r--lib/tools/test/xref_SUITE_data/lib_test/t.erl14
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/tools/test/xref_SUITE_data/lib_test/t.erl b/lib/tools/test/xref_SUITE_data/lib_test/t.erl
new file mode 100644
index 0000000000..d2bd81110e
--- /dev/null
+++ b/lib/tools/test/xref_SUITE_data/lib_test/t.erl
@@ -0,0 +1,14 @@
+-module(t).
+
+-export([t/0]).
+
+t() ->
+ %% lib1: only unknown functions used
+ %% lib2: one known used, one unknown function used, one local used
+ %% lib3: one known function used
+ lib1:unknown(),
+ lib2:f(), %% known, g/0 not used
+ lib2:unknown(),
+ lib2:local(),
+ lib3:f(),
+ unknown:unknown().