rename conditional to control in parser

test/parser/test_conditional.rb

@@ -20,24 +20,4 @@ HERE
 
     @parser = @parser.conditional
   end
-
-  def test_while
-    @string_input = <<HERE
-while 1 do
-  tmp = a
-  puts(b)
-end
-HERE
-
-    @parse_output = {:while=>"while", 
-      :while_cond=>{:expressions=>[{:integer=>"1"}], 
-      :do=>"do"}, 
-      :body=>{:expressions=>[{:l=>{:name=>"tmp"}, :o=>"= ", :r=>{:name=>"a"}}, 
-        {:function_call=>{:name=>"puts"}, :argument_list=>[{:argument=>{:name=>"b"}}]}], :end=>"end"}}
-    @transform_output = Ast::WhileExpression.new(
-            [Ast::IntegerExpression.new(1)], 
-            [Ast::OperatorExpression.new("=", Ast::NameExpression.new("tmp"),Ast::NameExpression.new("a")), 
-                                Ast::FuncallExpression.new("puts", [Ast::NameExpression.new("b")] )] )
-    @parser = @parser.while_do
-  end
 end

test/parser/test_while.rb

@@ -0,0 +1,26 @@
+require_relative "helper"
+
+class TestWhile < MiniTest::Test
+  # include the magic (setup and parse -> test method translation), see there
+  include ParserHelper
+
+  def test_while
+    @string_input = <<HERE
+while 1 do
+  tmp = a
+  puts(b)
+end
+HERE
+
+    @parse_output = {:while=>"while", 
+      :while_cond=>{:expressions=>[{:integer=>"1"}], 
+      :do=>"do"}, 
+      :body=>{:expressions=>[{:l=>{:name=>"tmp"}, :o=>"= ", :r=>{:name=>"a"}}, 
+        {:function_call=>{:name=>"puts"}, :argument_list=>[{:argument=>{:name=>"b"}}]}], :end=>"end"}}
+    @transform_output = Ast::WhileExpression.new(
+            [Ast::IntegerExpression.new(1)], 
+            [Ast::OperatorExpression.new("=", Ast::NameExpression.new("tmp"),Ast::NameExpression.new("a")), 
+                                Ast::FuncallExpression.new("puts", [Ast::NameExpression.new("b")] )] )
+    @parser = @parser.while_do
+  end
+end