From f4efd8eb3373cd22ca1442bb215b8ebd240f8fb1 Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Thu, 16 Apr 2015 16:36:44 +0100
Subject: Test our enum-like type works as expected.

Specifically that we can get the value back as a string, and
work with the ordinal too.
---
 lib/custodian/testfactory.rb | 12 ++++++++++
 t/test-testresult.t          | 52 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+)
 create mode 100755 t/test-testresult.t

diff --git a/lib/custodian/testfactory.rb b/lib/custodian/testfactory.rb
index 29d1f99..0f5a30d 100644
--- a/lib/custodian/testfactory.rb
+++ b/lib/custodian/testfactory.rb
@@ -15,6 +15,18 @@ module Custodian
     TEST_PASSED  = 2
     TEST_FAILED  = 4
     TEST_SKIPPED = 8
+
+
+    #
+    #  Allow one of our symbols to be converted back
+    #
+    def self.to_str(status)
+      for sym in self.constants
+        if self.const_get(sym) == status
+          return sym.to_s
+        end
+      end
+    end
   end
 
 
diff --git a/t/test-testresult.t b/t/test-testresult.t
new file mode 100755
index 0000000..6e8be4b
--- /dev/null
+++ b/t/test-testresult.t
@@ -0,0 +1,52 @@
+#!/usr/bin/ruby -Ilib/ -I../lib/
+
+
+require 'test/unit'
+
+require 'custodian/testfactory'
+
+
+class TestTestResult < Test::Unit::TestCase
+
+  #
+  # Create the test suite environment: NOP.
+  #
+  def setup
+  end
+
+  #
+  # Destroy the test suite environment: NOP.
+  #
+  def teardown
+  end
+
+
+  #
+  #  Test the passed-symbol
+  #
+  def test_test_passed
+    f = Custodian::TestResult::TEST_PASSED
+    assert_equal(Custodian::TestResult.to_str(f), 'TEST_PASSED')
+    assert_equal(f, 2)
+  end
+
+
+  #
+  #  Test the failed-symbol
+  #
+  def test_test_failed
+    f = Custodian::TestResult::TEST_FAILED
+    assert_equal(Custodian::TestResult.to_str(f), 'TEST_FAILED')
+    assert_equal(f, 4)
+  end
+
+  #
+  #  Test the skipped symbol
+  #
+  def test_test_skipped
+    f = Custodian::TestResult::TEST_SKIPPED
+    assert_equal(Custodian::TestResult.to_str(f), 'TEST_SKIPPED')
+    assert_equal(f, 8)
+  end
+
+end
-- 
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