Add expect fault handling

1 files changed, 7 insertions, 9 deletions

diff --git a/kernel/tests/int3.rs b/kernel/tests/int3.rs
index 771c17d..f4e2116 100644
--- a/kernel/tests/int3.rs
+++ b/kernel/tests/int3.rs
@@ -1,28 +1,26 @@
 #![no_main]
 #![feature(compiler_builtins_lib)]
-#![feature(custom_test_frameworks)]
 #![feature(abi_x86_interrupt)]
 #![feature(panic_info_message)]
-#![test_runner(kernel::testing::serial_test_runner)]
-#![reexport_test_harness_main = "test_main"]
 #![no_std]
 
 use kernel;
+use kernel::interrupts;
+use kernel::interrupts::exceptions;
 use kernel::io::qemu;
 
 #[no_mangle]
 extern "C" fn _start() -> ! {
     kernel::init();
-    test_main();
+    unsafe {
+        exceptions::expect_fault(interrupts::Interrupts::BREAKPOINT);
+    }
+    x86_64::instructions::interrupts::int3();
+    panic!("BREAKPOINT not caught");
 
     loop {}
 }
 
-#[test_case]
-fn breakpoint() {
-    x86_64::instructions::interrupts::int3();
-}
-
 #[cfg(test)]
 #[panic_handler]
 #[no_mangle]