1 files changed, 57 insertions, 1 deletions
diff --git a/test/kernel_test/kout.test.cc b/test/kernel_test/kout.test.cc
index 639ab94e..fb395b90 100644
--- a/test/kernel_test/kout.test.cc
+++ b/test/kernel_test/kout.test.cc
@@ -4,14 +4,70 @@
 #include <libSystem/SystemKit/System.h>
 #include <public/frameworks/KernelTest.fwrk/headers/TestCase.h>
 
-/// \note Declare tests
+/// \note PrintGet tests
 KT_DECL_TEST(KOutIsNull, []() -> bool { return PrintGet("/null/") == nullptr; });
 KT_DECL_TEST(KOutIsNotNull, []() -> bool { return PrintGet(nullptr) != nullptr; });
 
+/// \note PrintCreate/PrintRelease tests
+KT_DECL_TEST(PrintCreateValid, []() -> bool {
+  auto handle = PrintCreate();
+  if (!handle) return NO;
+  PrintRelease(handle);
+  return YES;
+});
+
+KT_DECL_TEST(PrintReleaseValid, []() -> bool {
+  auto handle = PrintCreate();
+  if (!handle) return NO;
+  return PrintRelease(handle) == 0;
+});
+
+KT_DECL_TEST(PrintReleaseNull, []() -> bool { return PrintRelease(nullptr) != 0; });
+
+/// \note PrintOut tests
+KT_DECL_TEST(PrintOutValid, []() -> bool {
+  SInt32 result = PrintOut(nullptr, "Test output\n");
+  return result >= 0;
+});
+
+KT_DECL_TEST(PrintOutWithHandle, []() -> bool {
+  auto   handle = PrintCreate();
+  SInt32 result = PrintOut(handle, "Test with handle\n");
+  PrintRelease(handle);
+  return result >= 0;
+});
+
+KT_DECL_TEST(PrintOutNull, []() -> bool {
+  SInt32 result = PrintOut(nullptr, nullptr);
+  return result < 0;
+});
+
+KT_DECL_TEST(PrintOutFormatted, []() -> bool {
+  SInt32 result = PrintOut(nullptr, "Value: %d\n", 42);
+  return result >= 0;
+});
+
+/// \note PrintIn tests
+KT_DECL_TEST(PrintInValid, []() -> bool {
+  SInt32 result = PrintIn(nullptr, "Input prompt: ");
+  return result >= 0;
+});
+
 /// \brief Run 'kout' test.
 SInt32 KT_TEST_MAIN() {
   KT_RUN_TEST(KOutIsNull);
   KT_RUN_TEST(KOutIsNotNull);
 
+  KT_RUN_TEST(PrintCreateValid);
+  KT_RUN_TEST(PrintReleaseValid);
+  KT_RUN_TEST(PrintReleaseNull);
+
+  KT_RUN_TEST(PrintOutValid);
+  KT_RUN_TEST(PrintOutWithHandle);
+  KT_RUN_TEST(PrintOutNull);
+  KT_RUN_TEST(PrintOutFormatted);
+
+  KT_RUN_TEST(PrintInValid);
+
   return KT_TEST_SUCCESS;
 }
 \ No newline at end of file