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-rw-r--r--tests/micropython/heapalloc_super.py17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/micropython/heapalloc_super.py b/tests/micropython/heapalloc_super.py
new file mode 100644
index 000000000..1cf5293d2
--- /dev/null
+++ b/tests/micropython/heapalloc_super.py
@@ -0,0 +1,17 @@
+# test super() operations which don't require allocation
+import micropython
+
+class A:
+ def foo(self):
+ print('A foo')
+ return 42
+class B(A):
+ def foo(self):
+ print('B foo')
+ print(super().foo())
+
+b = B()
+
+micropython.heap_lock()
+b.foo()
+micropython.heap_unlock()