function countAndroidDevices()

in lib/utils/utilities.js [42:57]

• 13 lines of code
• 3 McCabe index (conditional complexity)

function countAndroidDevices () {
    const listCommand = 'adb devices';

    logger.info('running:');
    logger.info('    ' + listCommand);

    let numDevices = 0;
    const result = exec(listCommand);
    result.stdout.split('\n').forEach(function (line) {
        if (!HEADING_LINE_PATTERN.test(line) && DEVICE_ROW_PATTERN.test(line)) {
            numDevices += 1;
        }
    });

    return numDevices;
}