### Steps to reproduce: ````js let cypress = require("cypress"); return cypress.run({ "reporter": "junit", "reporterOptions": { "mochaFile": dist + "/junit[hash].xml" } }).then(() => mergeOutput(dist + "/*.xml", reports + "/junit.xml")); ```` Actually, I have the necessity to dynamically change the report path depending on the environment where the tests are run. ### Current behavior: Cypress creates `*.hash.xml` and overwrites it after processing of each `*.spec.js` file. ### Desired behavior: Cypress creates the report file with the unique name for every `*.spec.js` file. ### Versions Cypress 3.0.2