micropython: add micropython component

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

@@ -0,0 +1,12 @@
+# basic multiplication
+print('0' * 5)
+
+# check negative, 0, positive; lhs and rhs multiplication
+for i in (-4, -2, 0, 2, 4):
+    print(i * '12')
+    print('12' * i)
+
+# check that we don't modify existing object
+a = '123'
+c = a * 3
+print(a, c)