Test/stack_test.rb in maroon-0.6.5 vs Test/stack_test.rb in maroon-0.7.0

@@ -1,17 +1,16 @@
 require 'test/unit'
 require_relative '../generated/ImmutableStack'
 
-ImmutableStack.new nil,nil
 
 class Stack_Test < Test::Unit::TestCase
 
   def test_push_pop
     stack = ImmutableStack.empty.push(1)
     stack = stack.push 2
-    f,stack = stack.pop
-    s,stack = stack.pop
-    assert_equal(2,f)
-    assert_equal(1,s)
-    assert_equal(stack,ImmutableStack::empty)
+    f, stack = stack.pop
+    s, stack = stack.pop
+    assert_equal(2, f)
+    assert_equal(1, s)
+    assert_equal(stack, ImmutableStack::empty)
   end
 end
\ No newline at end of file