From 3b874f45472d6ca3741230875cec3aee5fd0608c Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Thu, 10 Oct 2024 12:25:30 -0400
Subject: tests/trie: Improve code coverage

---
 tests/trie.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/trie.c b/tests/trie.c
index 9e9a294..6e6024a 100644
--- a/tests/trie.c
+++ b/tests/trie.c
@@ -20,9 +20,11 @@ static const char *keys[] = {
 	"quuuux",
 
 	"pre",
-	"pref",
 	"prefi",
+	"pref",
 	"prefix",
+	"p",
+	"pRefix",
 
 	"AAAA",
 	"AADD",
@@ -75,6 +77,7 @@ void check_trie(void) {
 		size_t i = 0;
 		for_trie (leaf, &trie) {
 			bfs_check(leaf == trie_find_str(&trie, keys[i]));
+			bfs_check(leaf == trie_insert_str(&trie, keys[i]));
 			bfs_check(!leaf->prev || leaf->prev->next == leaf);
 			bfs_check(!leaf->next || leaf->next->prev == leaf);
 			++i;
-- 
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