micropython: add micropython component

components/language/micropython/tests/basics/unboundlocal.py

@@ -0,0 +1,19 @@
+# locals referenced before assignment
+
+def f1():
+    print(x)
+    x = 1
+
+def f2():
+    for i in range(0):
+        print(i)
+    print(i)
+
+def check(f):
+    try:
+        f()
+    except NameError:
+        print("NameError")
+
+check(f1)
+check(f2)