1 files changed, 29 insertions, 0 deletions
diff --git a/tests/test47.c b/tests/test47.c
new file mode 100644
index 000000000..620c46e9f
--- /dev/null
+++ b/tests/test47.c
@@ -0,0 +1,29 @@
+#include <stdio.h>    /* printf */
+#include "utstring.h"
+
+int main()
+{
+    UT_string *s,*t;
+    char a[] = " text";
+    utstring_new(s);
+    utstring_new(t);
+
+    utstring_printf(s,"hello %s", "world");
+    printf("%s\n", utstring_body(s));
+    utstring_bincpy(s,a,sizeof(a)-1);
+    printf("%s\n", utstring_body(s));
+    utstring_printf(t," second");
+    printf("%s\n", utstring_body(t));
+    utstring_concat(s,t);
+    printf("%s\n", utstring_body(s));
+    utstring_clear(t);
+    printf("cleared, length t now: %u\n", (unsigned)utstring_len(t));
+    printf("length s now: %u\n", (unsigned)utstring_len(s));
+    utstring_printf(t,"one %d two %u three %s", 1, 2, "(3)");
+    printf("%s\n", utstring_body(t));
+    printf("length t now: %u\n", (unsigned)utstring_len(t));
+
+    utstring_free(t);
+    utstring_free(s);
+    return 0;
+}