Added configurationOverride parameter for findReplace. It fixes issue on dashboard in regard to findReplace. (#544)

* Added configurationOverride parameter for findReplace. It fixes issue on dashboard in regard to findReplace.

* Code review fixes

Author: maxbespoken

lib/test/TestParser.js

@@ -9,6 +9,7 @@ const TestInteraction = require("./TestInteraction");
 const TestSuite = require("./TestSuite");
 const Util = require("../util/Util");
 const yaml = require("js-yaml-bespoken");
+const { isEmpty, get } = require("lodash");
 
 /**
  * Represents the parser used for converting a yaml file into a test suite
@@ -78,7 +79,7 @@ class TestParser {
                     .map((interaction) => {
                         const expected = interaction.expected;
                         const expressions = interaction.expressions;
-                        const hasExpressions =  expressions && expressions.length > 0;
+                        const hasExpressions = expressions && expressions.length > 0;
                         if (expected.length === 1
                             && expected[0].action === "prompt"
                             && !Array.isArray(expected[0].value)
@@ -124,7 +125,7 @@ class TestParser {
      */
     parse(configurationOverride) {
         try {
-            const contents = this.findReplace(this.contents);
+            const contents = this.findReplace(this.contents, configurationOverride);
             const documents = yaml.loadAll(contents);
             let configuration;
             let tests = documents;
@@ -470,8 +471,15 @@ class TestParser {
      * @param {string} script - the yaml file as a string
      * @return {string}
      */
-    findReplace(script) {
-        const findReplaceMap = Configuration.instance() && Configuration.instance().findReplaceMap();
+    findReplace(script, configurationOverride = {}) {
+        let findReplaceMap = {};
+
+        if (isEmpty(get(configurationOverride, "findReplace"))) {
+            findReplaceMap = Configuration.instance() && Configuration.instance().findReplaceMap();
+        } else {
+            findReplaceMap = get(configurationOverride, "findReplace", {});
+        }
+
         if (!findReplaceMap) return script;
         for (const find of Object.keys(findReplaceMap)) {
             const value = findReplaceMap[find];