Add tests, move tests to mocha, add jshint runner

.jshintrc

@@ -0,0 +1,23 @@
+{
+"bitwise": true,
+"curly": true,
+"eqeqeq": true,
+"forin": true,
+"immed": true,
+"latedef": true,
+"newcap": true,
+"noarg": true,
+"noempty": true,
+"nonew": true,
+"regexp": true,
+"undef": true,
+"strict": true,
+"trailing": true,
+
+"globalstrict": true,
+
+"white": true,
+
+"indent": 4,
+"maxlen": 80
+}

package.json

@@ -3,7 +3,12 @@
   , "version": "0.0.1"
   , "private": true
   , "dependencies": {
-      "express": "2.4.3"
+      "express": ""
     , "jade": ">= 0.0.1"
+    , "underscore": "",
+    "async": "",
+    "mocha": "",
+    "should": "",
+    "jshint": ""
   }
 }

runhint.sh

@@ -0,0 +1,8 @@
+FIND_JS="find -name '*.js' ! -path './node_modules/*'"
+STATIC="-path './static/*'"
+TESTS="-path './test/*'"
+JSHINT="xargs -0 -I FILE node_modules/.bin/jshint FILE --show-non-errors"
+
+sh -c "$FIND_JS ! $STATIC ! $TESTS -print0 | $JSHINT --node
+$FIND_JS $TESTS -print0 | $JSHINT --node # --predef describe it
+$FIND_JS $STATIC -print0 | $JSHINT --browser"

runtests.sh

@@ -1,10 +1 @@
-PATH=$PATH:~/bin expresso -I . test/*
-# Expresso somehow disables strict mode, so we use the following as well
-NODE_PATH=. node -e 'var tsts = require("./test/tests"),
-assert=require("assert");
-for (var i in tsts) {
-  if (tsts.hasOwnProperty(i)) {
-    tsts[i](function () {}, assert);
-  }
-}
-'
+node_modules/.bin/mocha -R spec

test/lib.js

@@ -0,0 +1,53 @@
+"use strict";
+
+var should = require('should');
+var lib = require('../lib');
+
+describe('numSort', function () {
+  it('should sort numbers by numeric value, ascending', function () {
+    should.deepEqual(lib.numSort([1, -4.5, 2, 3, -5, 0, 5, 20, 0.2, 9]),
+               [-5, -4.5, 0, 0.2, 1, 2, 3, 5, 9, 20]);
+  });
+
+  it('should gracefully handle an empty argument', function () {
+    should.deepEqual(lib.numSort([]), []);
+  });
+});
+
+describe('untilValue', function () {
+  it('should return a found value which is the first', function (done) {
+    lib.untilValue([
+      1, 5
+    ], function (val, ncbValHandled) {
+      ncbValHandled(val === 5, val === 1 ? (val * 2) : undefined);
+    }, function (errs, res) {
+      should.not.exist(errs);
+      res.should.eql(2);
+      done();
+    });
+  });
+
+  it('should return a found value which is not the first', function (done) {
+    lib.untilValue([
+      1, 5
+    ], function (val, ncbValHandled) {
+      ncbValHandled(val === 1, val === 5 ? (val * 2) : undefined);
+    }, function (errs, res) {
+      should.not.exist(errs);
+      res.should.eql(10);
+      done();
+    });
+  });
+
+  it('should return errors if no value found', function (done) {
+    lib.untilValue([
+      1, 5
+    ], function (val, ncbValHandled) {
+      ncbValHandled(val * 2);
+    }, function (errs, res) {
+      should.exist(errs);
+      errs.should.eql([2, 10]);
+      done();
+    });
+  });
+});