Fix tests

.eslintrc.yml

@@ -9,6 +9,7 @@ rules:
   linebreak-style: [2, unix]
   no-console: [0]
   no-unused-vars: [1]
+  no-octal: [0]
   # commas go last
   comma-style: [1, last]
   # variable comes before literal in conditional

extension.js

@@ -21,7 +21,7 @@ module.exports = new Extension({
         // how do start this type of artwork? currently two token replacements, $filepath and $url
         'start_command': function(args, tokens) {
             // make sure the file is executable
-            fs.chmodSync(tokens.$filepath, 755);
+            fs.chmodSync(tokens.$filepath, 0755);
             // start command just executes the file ($filepath is absolute, includes leading slash)
             return '.$filepath';
         },

test/extension.spec.js

@@ -1,4 +1,5 @@
 var assert = require('assert'),
+    fs = require('fs'),
     Extension = require('openframe-extension'),
     OpenFrameworksExtension = require('../extension');
 
@@ -24,11 +25,41 @@ describe('properties', function() {
         assert(format.start_command);
         assert(typeof format.start_command === 'string' || typeof format.start_command === 'function');
 
-        if (typeof format.start_command === 'function') {
-            assert(typeof format.start_command() === 'string');
-        }
-
         assert(format.end_command);
         assert(typeof format.end_command === 'string');
     });
 });
+
+describe('start_command', function() {
+    var tokens = {
+        $filepath: __dirname + '/test.sh'
+    };
+
+    before(function() {
+        fs.chmodSync(tokens.$filepath, 777);
+    });
+
+    it('should return a string', function() {
+        var format = OpenFrameworksExtension.props.format,
+            command = format.start_command(null, tokens),
+            expected = '.$filepath';
+
+        assert(typeof command === 'string');
+        assert.equal(command, expected);
+    });
+
+    it('should make the file specified by tokens.$filepath executable', function() {
+        var format = OpenFrameworksExtension.props.format,
+            expected = 100755,
+            stats;
+
+        // execute start command
+        format.start_command(null, tokens);
+        stats = fs.statSync(tokens.$filepath);
+
+        console.log(stats.mode);
+
+        assert.equal(parseInt(stats.mode.toString(8), 10), expected);
+    });
+
+});