diff --git a/tests/Resources/test_resource_filesystem.cpp b/tests/Resources/test_resource_filesystem.cpp
new file mode 100644
index 00000000..7d7ffb50
--- /dev/null
+++ b/tests/Resources/test_resource_filesystem.cpp
@@ -0,0 +1,41 @@
+#include <gtest/gtest.h>
+#include <XCEngine/Resources/ResourceFileSystem.h>
+#include <XCEngine/Containers/String.h>
+
+using namespace XCEngine::Resources;
+using namespace XCEngine::Containers;
+
+namespace {
+
+TEST(ResourceFileSystem, GetSingleton) {
+    ResourceFileSystem& fs = ResourceFileSystem::Get();
+    EXPECT_EQ(&fs, &ResourceFileSystem::Get());
+}
+
+TEST(ResourceFileSystem, Initialize) {
+    ResourceFileSystem fs;
+    fs.Initialize("test/path");
+    fs.Shutdown();
+}
+
+TEST(ResourceFileSystem, AddDirectory) {
+    ResourceFileSystem fs;
+    fs.Initialize("test/path");
+    
+    bool result = fs.AddDirectory("textures");
+    EXPECT_TRUE(result);
+    
+    fs.Shutdown();
+}
+
+TEST(ResourceFileSystem, Exists) {
+    ResourceFileSystem fs;
+    fs.Initialize("test/path");
+    
+    bool exists = fs.Exists("test.txt");
+    EXPECT_TRUE(exists);
+    
+    fs.Shutdown();
+}
+
+} // namespace