{
    "username": "BROWSERSTACK_USERNAME",
    "key": "BROWSERSTACK_KEY",
    "test_path": "/path/to/test/runner",
    "browsers": [
        {
            "browser": "firefox",
            "browser_version": "latest",
            "os": "OS X",
            "os_version": "Lion",
            "cli_key": 1
        },
        {
            "browser": "safari",
            "browser_version": "latest",
            "os": "OS X",
            "os_version": "Mountain Lion",
            "cli_key": 2
        },
        {
            "browser": "chrome",
            "browser_version": "latest",
            "os": "OS X",
            "os_version": "Mountain Lion",
            "cli_key": 3
        },
        {
            "browser": "firefox",
            "browser_version": "latest",
            "os": "Windows",
            "os_version": "7",
            "cli_key": 4
        },
        {
            "browser": "chrome",
            "browser_version": "latest",
            "os": "Windows",
            "os_version": "7",
            "cli_key": 5
        },
        {
            "browser": "ie",
            "browser_version": "9.0",
            "os": "Windows",
            "os_version": "7",
            "cli_key": 6
        },
        {
            "browser": "ie",
            "browser_version": "10.0",
            "os": "Windows",
            "os_version": "8",
            "cli_key": 7
        },
        {
            "browser": "ie",
            "browser_version": "11.0",
            "os": "Windows",
            "os_version": "7",
            "cli_key": 8
        }
    ]
}