--- /dev/null
+#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();
+}