Update irbuild-weakref.test

Author: BobTheBuidler

mypyc/test-data/irbuild-weakref.test

@@ -1,4 +1,32 @@
 [case testWeakrefRef]
+import weakref
+from typing import Any, Callable
+def f(x: object) -> object:
+    return weakref.ref(x)
+
+[out]
+def f(x):
+    x :: object
+    r0 :: object
+L0:
+    r0 = PyWeakref_NewRef(x, NULL)
+    return r0
+
+[case testWeakrefRefCallback]
+import weakref
+from typing import Any, Callable
+def f(x: object, cb: Callable[[object], Any]) -> object:
+    return weakref.ref(x, cb)
+
+[out]
+def f(x, cb):
+    x, cb :: object
+    r0 :: object
+L0:
+    r0 = PyWeakref_NewRef(x, cb)
+    return r0
+
+[case testFromWeakrefRef]
 from typing import Any, Callable
 from weakref import ref
 def f(x: object) -> object:
@@ -12,7 +40,7 @@ L0:
     r0 = PyWeakref_NewRef(x, NULL)
     return r0
 
-[case testWeakrefRefCallback]
+[case testFromWeakrefRefCallback]
 from typing import Any, Callable
 from weakref import ref
 def f(x: object, cb: Callable[[object], Any]) -> object:
@@ -27,6 +55,34 @@ L0:
     return r0
 
 [case testWeakrefProxy]
+import weakref
+from typing import Any, Callable
+def f(x: object) -> object:
+    return weakref.proxy(x)
+
+[out]
+def f(x):
+    x :: object
+    r0 :: object
+L0:
+    r0 = PyWeakref_NewProxy(x, NULL)
+    return r0
+
+[case testWeakrefProxyCallback]
+import weakref
+from typing import Any, Callable
+def f(x: object, cb: Callable[[object], Any]) -> object:
+    return weakref.proxy(x, cb)
+
+[out]
+def f(x, cb):
+    x, cb :: object
+    r0 :: object
+L0:
+    r0 = PyWeakref_NewProxy(x, cb)
+    return r0
+
+[case testFromWeakrefProxy]
 from typing import Any, Callable
 from weakref import proxy
 def f(x: object) -> object:
@@ -40,7 +96,7 @@ L0:
     r0 = PyWeakref_NewProxy(x, NULL)
     return r0
 
-[case testWeakrefProxyCallback]
+[case testFromWeakrefProxyCallback]
 from typing import Any, Callable
 from weakref import proxy
 def f(x: object, cb: Callable[[object], Any]) -> object: