feat(cypress-tags): allow a GLOB to be passed to cypress-tags to limit the spec files searched

#276

Author: Dane Harnett

cypress-tags.js

@@ -7,18 +7,27 @@ const { execFileSync } = require("child_process");
 
 const { shouldProceedCurrentStep } = require("./lib/tagsHelper");
 
+const debug = (message, ...rest) =>
+  process.env.DEBUG
+    ? console.log(`DEBUG: ${message}`, rest.length ? rest : "")
+    : null;
+
 // TODO currently we only work with feature files in cypress/integration folder.
 // It should be easy to base this on the cypress.json configuration - we are happy to take a PR
 // here if you need this functionality!
+const defaultGlob = "cypress/integration/**/*.feature";
 
-const paths = glob.sync("cypress/integration/**/*.feature");
+const specArg = process.argv.slice(2).find(arg => arg.indexOf("GLOB=") === 0);
 
-const featuresToRun = [];
+const specGlob = specArg ? specArg.replace(/.*=/, "") : defaultGlob;
 
-const debug = (message, ...rest) =>
-  process.env.DEBUG
-    ? console.log(`DEBUG: ${message}`, rest.length ? rest : "")
-    : null;
+if (specArg) {
+  debug("Found glob", specGlob);
+}
+
+const paths = glob.sync(specGlob);
+
+const featuresToRun = [];
 
 const found = process.argv.slice(2).find(arg => arg.indexOf("TAGS=") === 0);