shell/hush_test/hush-vars/var_nested1.tests - busybox - Git at Google

 f() { a=A; b=B; }

 a=a
 b=b
 f
 echo Expected:AB Actual:$a$b

 a=a
 b=b
 b= f
 echo Expected:Ab Actual:$a$b

 a=a
 b=b
 a= b= f
 echo Expected:ab Actual:$a$b
	f() { a=A; b=B; }

	a=a
	b=b
	f
	echo Expected:AB Actual:$a$b

	a=a
	b=b
	b= f
	echo Expected:Ab Actual:$a$b

	a=a
	b=b
	a= b= f
	echo Expected:ab Actual:$a$b