Python: CG trace: Don't abuse example dir

python/tools/recorded-call-graph-metrics/tests/python-src/class-simple.py

@@ -0,0 +1,44 @@
+def func(self, arg):
+    print("func", self, arg)
+
+
+class Foo(object):
+    def __init__(self, arg):
+        print("Foo.__init__", self, arg)
+
+    def some_method(self):
+        print("Foo.some_method", self)
+        return self
+
+    f = func
+
+    @staticmethod
+    def some_staticmethod():
+        print("Foo.some_staticmethod")
+
+    @classmethod
+    def some_classmethod(cls):
+        print("Foo.some_classmethod", cls)
+
+
+foo = Foo(42)
+foo.some_method()
+foo.f(10)
+foo.some_staticmethod()
+foo.some_classmethod()
+foo.some_method().some_method().some_method()
+
+
+Foo.some_staticmethod()
+Foo.some_classmethod()
+
+
+class Bar(object):
+    def wat(self):
+        print("Bar.wat")
+
+
+# these calls to Bar() are not recorded (since no __init__ function)
+bar = Bar()
+bar.wat()
+Bar().wat()