From 02c12996b3baeef70b9c4628318035cb79bf9b41 Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Thu, 22 Mar 2018 02:38:41 +0530
Subject: [PATCH] return test for risc

---
 test/mom/test_return_simple.rb | 36 ++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 test/mom/test_return_simple.rb

diff --git a/test/mom/test_return_simple.rb b/test/mom/test_return_simple.rb
new file mode 100644
index 00000000..62e47010
--- /dev/null
+++ b/test/mom/test_return_simple.rb
@@ -0,0 +1,36 @@
+require_relative "helper"
+
+module Risc
+  class TestReturnSimple < MiniTest::Test
+    include Statements
+
+    def setup
+      super
+      @input = "return 5"
+      @expect = [LoadConstant, RegToSlot, SlotToReg, SlotToReg, RegToSlot, SlotToReg ,
+                 Transfer, SlotToReg, FunctionReturn]
+    end
+
+    def test_return_instructions
+      assert_nil msg = check_nil , msg
+    end
+    def test_function_return
+      produced = produce_body
+      assert_equal FunctionReturn , produced.next(8).class
+    end
+    def test_load_5
+      produced = produce_body
+      assert_equal 5 , produced.constant.value
+    end
+    def pest_cache_check
+      produced = produce_body
+      assert_equal NotSame , produced.next(3).class
+      assert_equal produced.next(34) , produced.next(3).label
+    end
+    def pest_check_resolve
+      produced = produce_body
+      assert_equal FunctionCall , produced.next(30).class
+      assert_equal :resolve_method ,produced.next(30).method.name
+    end
+  end
+end