start with melon and tests

First step, create a basic class

test/melon/compiler/helper.rb

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+require_relative '../helper'

test/melon/compiler/test_all.rb

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+require_relative "test_class"

test/melon/compiler/test_class.rb

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+require_relative "helper"
+
+module Melon
+  class TestClass < MiniTest::Test
+
+    def test_creates_class
+      Register.machine.boot
+      before = Parfait::Space.object_space.classes.length
+      @string_input = <<HERE
+class Testing
+end
+HERE
+      Compiler.compile @string_input
+      assert_equal 1 ,  Parfait::Space.object_space.classes.length - before , "No classes created"
+    end
+  end
+end

test/melon/helper.rb

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+require_relative '../helper'

test/melon/test_all.rb

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+require_relative "compiler/test_all"