increase code coverage

Author: doowb

test/comparison.js

@@ -180,7 +180,7 @@ describe('comparison', function() {
       assert.equal(fn({array: ['a', 'b', 'c']}), 'A');
     });
 
-    it('should render the block when an index is passed::', function() {
+    it('should render the block when an index is passed:', function() {
       var fn = hbs.compile('{{#contains array "a" 0}}A{{else}}B{{/contains}}');
       assert.equal(fn({array: ['a', 'b', 'c']}), 'A');
     });
@@ -189,6 +189,16 @@ describe('comparison', function() {
       var fn = hbs.compile('{{#contains array "a" 1}}A{{else}}B{{/contains}}');
       assert.equal(fn({array: ['a', 'b', 'c']}), 'B');
     });
+
+    it('should not render the block when an undefined argument is passed:', function() {
+      var fn = hbs.compile('{{#contains array nothing}}A{{/contains}}');
+      assert.equal(fn({array: ['a', 'b', 'c']}), '');
+    });
+
+    it('should render the inverse block when an undefined argument is passed:', function() {
+      var fn = hbs.compile('{{#contains array nothing}}A{{else}}B{{/contains}}');
+      assert.equal(fn({array: ['a', 'b', 'c']}), 'B');
+    });
   });
 
   describe('default', function() {

test/utils.js

@@ -2,13 +2,59 @@
 
 require('mocha');
 var assert = require('assert');
+var utils = require('../lib/utils');
 var HTML = require('../lib/utils/html');
 
-describe('html', function() {
-  describe('parseAttributes', function() {
-    it('should parse attributes', function() {
-      assert.equal(HTML.parseAttributes({a: 'b', c: 200 }), 'a="b" c="200"');
+describe('utils', function() {
+  describe('chop', function() {
+    it('should return an empty string if undefined', function() {
+      assert.equal(utils.chop(), '');
+    });
+    it('should remove non-word characters from start of string', function() {
+      assert.equal(utils.chop('- foo bar baz'), 'foo bar baz');
+    });
+    it('should remove non-word characters from end of string', function() {
+      assert.equal(utils.chop('foo bar baz _- '), 'foo bar baz');
     });
   });
-});
 
+  describe('changecase', function() {
+    it('should return an empty string if undefined', function() {
+      assert.equal(utils.changecase(), '');
+    });
+    it('should lowercase a mixed case string', function() {
+      assert.equal(utils.changecase('fooBarBazQux'), 'foobarbazqux');
+    });
+    it('should lowercase a single character', function() {
+      assert.equal(utils.changecase('f'), 'f');
+      assert.equal(utils.changecase('A'), 'a');
+    });
+  });
+
+  describe('html', function() {
+    describe('condense', function() {
+      it('should condense multiple newlines into a single newline', function() {
+        assert.equal(HTML.condense('foo\r\n  \r\n  bar\n'), 'foo\n\nbar\n');
+      });
+    });
+
+    describe('padcomments', function() {
+      it('should add newlines around comments', function() {
+        assert.equal(HTML.padcomments('<!-- foo -->'), '\n<!-- foo -->');
+      });
+    });
+
+    describe('parseAttributes', function() {
+      it('should parse attributes', function() {
+        assert.equal(HTML.parseAttributes({a: 'b', c: 200 }), 'a="b" c="200"');
+      });
+    });
+
+    describe('toAttributes', function() {
+      it('should convert an object hash into html attributes', function() {
+        var hash = {disabled: true, display: 'hidden', class: 'fade'};
+        assert.equal(HTML.toAttributes(hash), ' disabled display="hidden" class="fade"');
+      });
+    });
+  });
+});