diff --git a/support/test/src/utils/file_test.cpp b/support/test/src/utils/file_test.cpp
index 330898b6..569b75db 100644
--- a/support/test/src/utils/file_test.cpp
+++ b/support/test/src/utils/file_test.cpp
@@ -265,6 +265,17 @@ TEST(utils_file, smb_parent_is_not_same) {
 
 TEST(util_file, directory_exists_in_path) {
   auto &test_dir = test::generate_test_directory();
+  EXPECT_FALSE(
+      utils::file::directory_exists_in_path(test_dir.get_path(), "moose"));
+
+  EXPECT_FALSE(utils::file::directory_exists_in_path(
+      utils::string::from_utf8(test_dir.get_path()), L"moose"));
+
+  EXPECT_FALSE(utils::file::file_exists_in_path(test_dir.get_path(), "moose"));
+
+  EXPECT_FALSE(utils::file::file_exists_in_path(
+      utils::string::from_utf8(test_dir.get_path()), L"moose"));
+
   auto sub_dir = test_dir.create_directory("moose");
   EXPECT_TRUE(sub_dir != nullptr);
   if (sub_dir) {
@@ -284,6 +295,18 @@ TEST(util_file, directory_exists_in_path) {
 
 TEST(util_file, file_exists_in_path) {
   auto &test_dir = test::generate_test_directory();
+  EXPECT_FALSE(
+      utils::file::file_exists_in_path(test_dir.get_path(), "moose.txt"));
+
+  EXPECT_FALSE(utils::file::file_exists_in_path(
+      utils::string::from_utf8(test_dir.get_path()), L"moose.txt"));
+
+  EXPECT_FALSE(
+      utils::file::directory_exists_in_path(test_dir.get_path(), "moose.txt"));
+
+  EXPECT_FALSE(utils::file::directory_exists_in_path(
+      utils::string::from_utf8(test_dir.get_path()), L"moose.txt"));
+
   auto sub_file = test_dir.create_file("moose.txt", false);
   EXPECT_TRUE(sub_file != nullptr);
   if (sub_file) {