1 files changed, 15 insertions, 0 deletions
diff --git a/tests/util.c b/tests/util.c
new file mode 100644
index 0000000..6703abf
--- /dev/null
+++ b/tests/util.c
@@ -0,0 +1,15 @@
+/* -*- eval: (outline-minor-mode); outline-regexp: "START_TEST("; -*- */
+
+START_TEST(check_trim)
+{
+  char s1[10] = "  test  ";
+  char s2[10] = "  test\n  ";
+  char s3[10] = "\ttest\n  ";
+
+  trim(s1); trim(s2); trim(s3);
+
+  ck_assert_str_eq(s1, "test");
+  ck_assert_str_eq(s2, "test");
+  ck_assert_str_eq(s3, "test");
+}
+END_TEST