Much simpler take, and actually works this time.

tests/basic.rs

@@ -1,81 +0,0 @@
-extern crate qadapt;
-
-use qadapt::QADAPT;
-use std::alloc::alloc;
-use std::alloc::Layout;
-
-#[global_allocator]
-static A: QADAPT = QADAPT::INIT;
-
-#[test]
-fn alloc_nonnull() {
-    unsafe {
-        assert!(!alloc(Layout::new::<u32>()).is_null())
-    }
-}
-
-struct Empty;
-
-struct NonEmpty {
-    _x: i32,
-    _y: i32
-}
-
-#[test]
-fn allocation_flag() {
-    A.reset_allocation_state();
-    A.enable_recording_current();
-    assert!(!A.has_allocated_current());
-
-    let _x = 24;
-    assert!(!A.has_allocated_current());
-
-    let _x = Empty {};
-    assert!(!A.has_allocated_current());
-
-    let _x = NonEmpty {
-        _x: 42,
-        _y: 84
-    };
-    assert!(!A.has_allocated_current());
-
-    let _x = Box::new(42);
-    assert!(A.has_allocated_current());
-}
-
-#[inline(never)]
-fn no_op() {}
-
-#[test]
-fn no_alloc_during_noop() {
-    A.reset_allocation_state();
-    A.enable_recording_current();
-    assert!(!A.has_allocated_current());
-
-    no_op();
-    assert!(!A.has_allocated_current());
-}
-
-#[inline(never)]
-fn allocates() {
-    let _x = Box::new(42);
-}
-
-#[test]
-fn alloc_during_func_call() {
-    A.reset_allocation_state();
-    A.enable_recording_current();
-    assert!(!A.has_allocated_current());
-
-    allocates();
-    assert!(A.has_allocated_current());
-}
-
-#[test]
-fn allocates_unrecorded() {
-    A.reset_allocation_state();
-    assert!(!A.has_allocated_current());
-
-    allocates();
-    assert!(!A.has_allocated_current());
-}

tests/initial.rs

@@ -1,18 +0,0 @@
-extern crate qadapt;
-
-use qadapt::QADAPT;
-
-#[global_allocator]
-static A: QADAPT = QADAPT::INIT;
-
-#[test]
-fn init() {
-    assert!(!A.has_allocated_current());
-    A.reset_allocation_state();
-    A.enable_recording_current();
-
-    assert!(!A.has_allocated_current());
-
-    let _x = Box::new(42);
-    assert!(A.has_allocated_current());
-}

tests/simple.rs

@@ -0,0 +1,30 @@
+#![feature(asm)]
+
+extern crate qadapt;
+
+use qadapt::QADAPT;
+use qadapt::set_panic;
+
+#[global_allocator]
+static Q: QADAPT = QADAPT;
+
+pub fn black_box<T>(dummy: T) -> T {
+    // Taken from test lib, need to mark the arg as non-introspectable
+    unsafe {asm!("" : : "r"(&dummy))}
+    dummy
+}
+
+#[test]
+fn test_copy() {
+    set_panic(true);
+    black_box(0u8);
+    set_panic(false);
+}
+
+#[test]
+#[should_panic]
+fn test_allocate() {
+    set_panic(true);
+    let _x = Box::new(12);
+    set_panic(false);
+}