1 files changed, 23 insertions, 0 deletions
diff --git a/ccan/strgrp/test/api_insert_one.c b/ccan/strgrp/test/api_insert_one.c
new file mode 100644
index 00000000..68032626
--- /dev/null
+++ b/ccan/strgrp/test/api_insert_one.c
@@ -0,0 +1,23 @@
+#include "../test/helpers.h"
+
+int main(void) {
+    const char k[] = "a";
+    struct strgrp *ctx;
+    const struct strgrp_grp *grp;
+    struct strgrp_grp_iter *iter;
+    const struct strgrp_item *item;
+
+    plan_tests(5);
+    create(ctx, DEFAULT_SIMILARITY);
+    grp = strgrp_add(ctx, k, NULL);
+    ok1(streq(k, strgrp_grp_key(grp)));
+    iter = strgrp_grp_iter_new(grp);
+    item = strgrp_grp_iter_next(iter);
+    ok1(item);
+    ok1(streq(k, strgrp_item_key(item)));
+    ok1(!strgrp_item_value(item));
+    ok1(!strgrp_grp_iter_next(iter));
+    strgrp_grp_iter_free(iter);
+    strgrp_free(ctx);
+    return exit_status();
+}