browserstack.json

{
  "test_path": "test/test.html",
  "test_framework": "mocha",
  "timeout": 60,
  "browsers": [
    {
      "browser": "firefox",
      "browser_version": "latest",
      "os": "OS X",
      "os_version": "Lion"
    },
    {
      "browser": "safari",
      "browser_version": "latest",
      "os": "OS X",
      "os_version": "Mountain Lion"
    },
    {
      "browser": "chrome",
      "browser_version": "latest",
      "os": "OS X",
      "os_version": "Mountain Lion"
    },
    {
      "browser": "firefox",
      "browser_version": "latest",
      "os": "Windows",
      "os_version": "7"
    },
    {
      "browser": "chrome",
      "browser_version": "latest",
      "os": "Windows",
      "os_version": "7"
    },
    {
      "os": "ios",
      "os_version": "8.3",
      "device": "iPhone 6 Plus"
    },
    {
      "browser": "ie",
      "browser_version": "10.0",
      "os": "Windows",
      "os_version": "8"
    },
    {
      "browser": "ie",
      "browser_version": "11.0",
      "os": "Windows",
      "os_version": "7"
    }
  ]
}