added -f switch to allow a specific feature file to be run

Author: John Doherty

README.MD

@@ -27,6 +27,7 @@ node ./node_modules/selenium-cucumber-js/index.js -s ./step-definitions
 -b, --browser <path>         name of browser to use. defaults to chrome
 -r, --reports <path>         output path to save reports. defaults to ./reports
 -t, --tags <tagName>         name of tag to run
+-f, --featureFile <path>     a specific feature file to run
 ```
 
 By default tests are run using Google Chrome, to run tests using another browser supply the name of that browser along with the `-b` switch. Available options are:

index.js

@@ -19,6 +19,7 @@ program
   .option('-b, --browser <path>', 'name of browser to use. defaults to chrome', /^(chrome|firefox|phantomjs)$/i, 'chrome')
   .option('-r, --reports <path>', 'output path to save reports. defaults to ./reports', './reports')
   .option('-t, --tags <tagName>', 'name of tag to run')
+  .option('-f, --featureFile <path>', 'a specific feature file to run')
   .parse(process.argv);
 
 program.on('--help', function() {
@@ -42,6 +43,11 @@ global.sharedObjectPaths = program.sharedObjects.map(function(item){
 // rewrite command line switches for cucumber
 process.argv.splice(2, 100);
 
+// allow a specific feature file to be excuted
+if (program.featureFile) {
+  process.argv.push(program.featureFile);
+}
+
 // add switch to tell cucumber to produce json report files
 process.argv.push('-f');
 process.argv.push('pretty');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "selenium-cucumber-js",
-  "version": "1.2.8",
+  "version": "1.2.9",
   "description": "A debuggable JS BDD framework that uses the official selenium-webdriver for Node and cucumber-js",
   "main": "index.js",
   "scripts": {