added changes for build tags

Author: roshan04

bin/helpers/constants.js

@@ -153,7 +153,8 @@ const cliMessages = {
     RECORD: "Pass the --record flag to record your Cypress runs on Cypress.io dashboard. Note: You also need to specify '--record-key' and '--projectId' arguments either in CLI or in browserstack.json.",
     RECORD_KEY: "You can specify the 'key' that is needed to record your runs on Cypress.io dashboard using the '--record-key' argument. Alternatively, you can also pass it on browserstack.json",
     PROJECT_ID: "You can pass the 'projectId' of your Cypress.io project where you want to record your runs if specifying the '--record' key. You can also specify this in your cypress.json or in your browserstack.json.",
-    NODE_VERSION: "Pass the node version that you want BrowserStack to use to run your Cypress tests on."
+    NODE_VERSION: "Pass the node version that you want BrowserStack to use to run your Cypress tests on.",
+    BUILD_TAG: "Add a tag to your build to filter builds based on tag values on the Dashboard."
   },
   COMMON: {
     DISABLE_USAGE_REPORTING: "Disable usage reporting",

bin/helpers/utils.js

@@ -445,10 +445,17 @@ exports.setTestEnvs = (bsConfig, args) => {
 }
 
 exports.setBuildTags = (bsConfig, args) => {
-  if(!this.isUndefined(args.buildTag)) {
-    bsConfig.run_settings.build_tag = args.buildTag;
+  let buildTag = undefined;
+  if(!this.isUndefined(args["build-tag"])) {
+    buildTag = args["build-tag"];
+  } else {
+    buildTag = bsConfig.run_settings.build_tag;
+  }
+  if(!this.isUndefined(buildTag)) {
+    buildTag = buildTag.toString();
   }
-  logger.debug(`Setting build tag =  ${bsConfig.run_settings.build_tag}`);
+  bsConfig.run_settings.build_tag = buildTag;
+  logger.debug(`Setting the build tag =  ${bsConfig.run_settings.build_tag}`);
 };
 
 exports.setSystemEnvs = (bsConfig) => {

bin/runner.js

@@ -271,6 +271,11 @@ var argv = yargs
           default: undefined,
           describe: Constants.cliMessages.RUN.NODE_VERSION,
           type: "string"
+        },
+        'build-tag': {
+          default: undefined,
+          describe: Constants.cliMessages.RUN.BUILD_TAG,
+          type: "string"
         }
       })
       .help('help')