Split out the unittests into separate files.

We use nodes require so we have to follow nodes module conventions for test
suites.

* As a result we need to inject the requirejs loader as well as the exports
  object.
* Also we need to move the requirejs setup logic into it's own module
  for reuse.
* The test modules add tests to the exports object for our test runner.

test/all.js

@@ -1,61 +1,3 @@
-var requirejs = require('requirejs');
+require('./ref-tests.js').init(exports);
-
-requirejs.config({
-    baseUrl: 'js/',
-    nodeRequire: require
-});
-
-exports['test ref parsing'] = function(assert, done) {
-    requirejs(["reference"], function(r) {
-      var tests = [
-          ["acts 1:4 - 60", "Acts 1:4 - 1:60"],
-          ["acts 1:4 - *", "Acts 1:4 - 1:*"],
-          ["acts 1:4 - 2:8", "Acts 1:4 - 2:8"],
-          ["acts 1:4 - 1:8", "Acts 1:4 - 1:8"],
-          ["acts 1:4 - 2", "Acts 1:4 - 1:4"],
-          ["acts 1:4 - 8", "Acts 1:4 - 1:8"],
-          ["acts 1:4-8", "Acts 1:4 - 1:8"],
-          ["john 1:4 - john 2", "John 1:4 - 2:*"],
-          ["john 1 : 4 - john 2", "John 1:4 - 2:*"],
-          ["I john 1:4 - I john 2", "1 John 1:4 - 2:*"],
-          ["1 john 1:4 - 1 john 2", "1 John 1:4 - 2:*"],
-          ["1 john 1 : 4 - 1 john 2", "1 John 1:4 - 2:*"],
-          ["1 john 3 - 1 john 5", "1 John 3:1 - 5:*"],
-          ["1 John 1", "1 John 1:1 - 1:*"],
-          ["John 1", "John 1:1 - 1:*"],
-          ["1 John 1:1", "1 John 1:1 - 1:1"],
-          [" 1 John 1 : 1 ", "1 John 1:1 - 1:1"],
-          ["John 1:1", "John 1:1 - 1:1"],
-          [" John 1 : 1 ", "John 1:1 - 1:1"],
-          [" 1 John 1 : 1 - 2 ", "1 John 1:1 - 1:2"],
-          ["1 John 1:1-2", "1 John 1:1 - 1:2"],
-          ["John 1:1-2", "John 1:1 - 1:2"],
-          ["John 1 : 1 - 2", "John 1:1 - 1:2"],
-          ["1 John 1 : 1 - 1 John 2 : 3 ", "1 John 1:1 - 2:3"],
-          ["1 John 1:1-1 John 2:3", "1 John 1:1 - 2:3"],
-          ["John 1:1-John 2:3", "John 1:1 - 2:3"],
-          ["John 1 : 1 - John 2 : 3 ", "John 1:1 - 2:3"],
-          ["John 1-2", "John 1:1 - 2:*"],
-          ["John 1 - 2", "John 1:1 - 2:*"],
-          ["1 John 1-2", "1 John 1:1 - 2:*"],
-          ["1 John 1 - 2 ", "1 John 1:1 - 2:*"],
-          ["John 3", "John 3:1 - 3:*"],
-          ["John 2:1-John 3:3", "John 2:1 - 3:3"],
-          ["John 2 : 1 - John 3 : 3 ", "John 2:1 - 3:3"],
-          ["John 3-4", "John 3:1 - 4:*"],
-          ["John 4 - 7", "John 4:1 - 7:*"],
-          ["1 John 4-6", "1 John 4:1 - 6:*"],
-          ["1 John 4 - 5 ", "1 John 4:1 - 5:*"]
-      ];
-      for (var i = 0; i < tests.length; i++)
-      {
-          var t = tests[i];
-          var ref = r.Parse(t[0]);
-          var parsed = ref.bookname + " " + ref.startchapter + ":" + ref.startverse + " - " + ref.endchapter + ":" + ref.endverse;
-          assert.equal(parsed, t[1], parsed + " == " + t[1]);
-      }
-       done();
-    });
-};
 
 if (module == require.main) require('test').run(exports);

test/ref-tests.js

@@ -0,0 +1,63 @@
+var requirejs = require('./require-injector').requirejs;
+
+var init = function(exports) {
+    exports['test ref parsing'] = function(assert, done) {
+      requirejs(["reference"], function(r) {
+        var tests = [
+            ["acts 1:4 - 60", "Acts 1:4 - 1:60"],
+            ["acts 1:4 - *", "Acts 1:4 - 1:*"],
+            ["acts 1:4 - 2:8", "Acts 1:4 - 2:8"],
+            ["acts 1:4 - 1:8", "Acts 1:4 - 1:8"],
+            ["acts 1:4 - 2", "Acts 1:4 - 1:4"],
+            ["acts 1:4 - 8", "Acts 1:4 - 1:8"],
+            ["acts 1:4-8", "Acts 1:4 - 1:8"],
+            ["john 1:4 - john 2", "John 1:4 - 2:*"],
+            ["john 1 : 4 - john 2", "John 1:4 - 2:*"],
+            ["I john 1:4 - I john 2", "1 John 1:4 - 2:*"],
+            ["1 john 1:4 - 1 john 2", "1 John 1:4 - 2:*"],
+            ["1 john 1 : 4 - 1 john 2", "1 John 1:4 - 2:*"],
+            ["1 john 3 - 1 john 5", "1 John 3:1 - 5:*"],
+            ["1 John 1", "1 John 1:1 - 1:*"],
+            ["John 1", "John 1:1 - 1:*"],
+            ["1 John 1:1", "1 John 1:1 - 1:1"],
+            [" 1 John 1 : 1 ", "1 John 1:1 - 1:1"],
+            ["John 1:1", "John 1:1 - 1:1"],
+            [" John 1 : 1 ", "John 1:1 - 1:1"],
+            [" 1 John 1 : 1 - 2 ", "1 John 1:1 - 1:2"],
+            ["1 John 1:1-2", "1 John 1:1 - 1:2"],
+            ["John 1:1-2", "John 1:1 - 1:2"],
+            ["John 1 : 1 - 2", "John 1:1 - 1:2"],
+            ["1 John 1 : 1 - 1 John 2 : 3 ", "1 John 1:1 - 2:3"],
+            ["1 John 1:1-1 John 2:3", "1 John 1:1 - 2:3"],
+            ["John 1:1-John 2:3", "John 1:1 - 2:3"],
+            ["John 1 : 1 - John 2 : 3 ", "John 1:1 - 2:3"],
+            ["John 1-2", "John 1:1 - 2:*"],
+            ["John 1 - 2", "John 1:1 - 2:*"],
+            ["1 John 1-2", "1 John 1:1 - 2:*"],
+            ["1 John 1 - 2 ", "1 John 1:1 - 2:*"],
+            ["John 3", "John 3:1 - 3:*"],
+            ["John 2:1-John 3:3", "John 2:1 - 3:3"],
+            ["John 2 : 1 - John 3 : 3 ", "John 2:1 - 3:3"],
+            ["John 3-4", "John 3:1 - 4:*"],
+            ["John 4 - 7", "John 4:1 - 7:*"],
+            ["1 John 4-6", "1 John 4:1 - 6:*"],
+            ["1 John 4 - 5 ", "1 John 4:1 - 5:*"]
+        ];
+        for (var i = 0; i < tests.length; i++)
+        {
+            var t = tests[i];
+            var ref = r.Parse(t[0]);
+            var parsed = ref.bookname + " " + ref.startchapter + ":" + ref.startverse + " - " + ref.endchapter + ":" + ref.endverse;
+            assert.equal(parsed, t[1], parsed + " == " + t[1]);
+        }
+        done();
+    });
+  }
+};
+
+module.exports = {init: init};
+
+if (module == require.main) {
+    init(exports);
+    require('test').run(exports);
+}

test/require-injector.js

@@ -0,0 +1,10 @@
+var requirejs = require('requirejs');
+
+requirejs.config({
+    baseUrl: "js/",
+    nodeRequire: require
+});
+
+module.exports = {
+    requirejs: requirejs
+};