Addressing LGTM checks (#3)

* Remove ca

* Fixed unnecessary regex

index.js

@@ -1,10 +1,9 @@
 #!/usr/bin/env node
-const fs = require('fs');
 const serverlessTest = require('./serverless.test');
 
 if (process.argv.length > 2) {
   const params = serverlessTest.parseArgs(0);
   const action = serverlessTest.loadAction();
   if (action.actions) serverlessTest.runAction(action.actions, params);
   else console.log(action.message);
-} else console.log('You are missing an action file to run');
+} else console.log('You are missing an action file to run');

serverless.test.js

@@ -5,14 +5,13 @@ const parseArgs = (startIndex) => {
   let params = {};
   for(var i=startIndex;i<process.argv.length;i++) {
     if (/--serverlessConfig/gi.test(process.argv[i])) {
-      let file = process.argv[i+1];
-      if (/\.\//gi.test(file)) file = file.replace('./', '');
-      let fileName = `${process.env.PWD}/${process.argv[i+1]}`;
-      let fileParams = JSON.parse(fs.readFileSync(fileName));
+      const file = process.argv[i+1].replace('./', '');
+      const fileName = `${process.env.PWD}/${file}`;
+      const fileParams = JSON.parse(fs.readFileSync(fileName));
       params = Object.assign({}, params, fileParams);
     } else if(/--/gi.test(process.argv[i])) {
-      let name = process.argv[i+1]
-      let value = /--/.test(process.argv[i+2]) ? undefined : process.argv[i+2];
+      const name = process.argv[i+1]
+      const value = /--/.test(process.argv[i+2]) ? undefined : process.argv[i+2];
       params[name] = value
     }
   }
@@ -25,8 +24,7 @@ const loadAction = () => {
     try {
       if (/--/gi.test(process.argv[j])) j = process.argv.length;
       else {
-        let file = process.argv[j];
-        if (/\.\//gi.test(file)) file = file.replace('./', '');
+        const file = process.argv[j].replace('./', '');
         const actionToRun = `${process.env.PWD}/${file}`;
         const action = require(actionToRun);
         if ('main' in action) actionsToRun.push(action.main);