Fix tests

Author: keeramis

src/cli/usb.test.js

@@ -28,17 +28,17 @@ describe('USB Command-Line Interface', () => {
 					'Help:  particle help usb <command>',
 					'',
 					'Commands:',
-					'  list             List the devices connected to the host computer',
-					'  start-listening  Put a device into the listening mode',
-					'  listen           alias for start-listening',
-					'  stop-listening   Make a device exit the listening mode',
-					'  safe-mode        Put a device into the safe mode',
-					'  dfu              Put a device into the DFU mode',
-					'  reset            Reset a device',
-					'  setup-done       Set the setup done flag',
-					'  configure        Update the system USB configuration',
-					'  cloud-status     Check a device\'s cloud connection state',
-					'  network-interfaces         Gets the network configuration of the device',
+					'  list                List the devices connected to the host computer',
+					'  start-listening     Put a device into the listening mode',
+					'  listen              alias for start-listening',
+					'  stop-listening      Make a device exit the listening mode',
+					'  safe-mode           Put a device into the safe mode',
+					'  dfu                 Put a device into the DFU mode',
+					'  reset               Reset a device',
+					'  setup-done          Set the setup done flag',
+					'  configure           Update the system USB configuration',
+					'  cloud-status        Check a device\'s cloud connection state',
+					'  network-interfaces  Gets the network configuration of the device',
 					''
 				].join('\n'));
 			});
@@ -385,16 +385,21 @@ describe('USB Command-Line Interface', () => {
 				expect(argv.clierror).to.equal(undefined);
 				expect(argv.all).to.equal(false);
 			});
-	
+
 			it('Includes help with examples', () => {
 				commandProcessor.parse(root, ['usb', 'network-interfaces', '--help'], termWidth);
 				commandProcessor.showHelp((helpText) => {
 					expect(helpText).to.equal([
 						'Gets the network configuration of the device',
-						'Usage: particle usb network-interfaces',
+						'Usage: particle usb network-interfaces [options] [devices...]',
+						'',
+						'Options:',
+						'  --all  Send the command to all devices connected to the host computer  [boolean]',
 						'',
 						'Examples:',
-						'  particle usb network-interfaces  Gets the network configuration of the device',
+						'  particle usb network-interfaces            Gets the network configuration of the device',
+						'  particle usb network-interfaces --all      Gets the network configuration of all the devices connected over USB',
+						'  particle usb network-interfaces my_device  Gets the network configuration of the device named "my_device"',
 						''
 					].join('\n'));
 				});

src/cmd/usb.js

@@ -11,7 +11,7 @@ const CLICommandBase = require('./base');
 const chalk = require('chalk');
 
 
-module.exports = class UsbCommand  extends CLICommandBase {
+module.exports = class UsbCommand extends CLICommandBase {
 	constructor(settings) {
 		super();
 		spinnerMixin(this);
@@ -302,23 +302,23 @@ module.exports = class UsbCommand  extends CLICommandBase {
 		for (let i = 0; i < Math.floor(cidr / 8); i++) {
 			mask.push(255);
 		}
-	
+
 		// Calculate remaining bits in the next octet
 		if (mask.length < 4) {
 			mask.push((256 - Math.pow(2, 8 - cidr % 8)) & 255);
 		}
-	
+
 		// Fill the remaining octets with '0' if any
 		while (mask.length < 4) {
 			mask.push(0);
 		}
-		
+
 		return mask.join('.');
 	}
 
 	async getNetworkIfaces(args) {
 		// define output array with logs to prevent interleaving with the spinner
-		let output = []; 
+		let output = [];
 
 		await this._forEachUsbDevice(args, usbDevice => {
 			const platform = platformForId(usbDevice.platformId);
@@ -329,9 +329,9 @@ module.exports = class UsbCommand  extends CLICommandBase {
 				return;
 			}
 			return this.getNetworkIface(usbDevice)
-			.then((outputData) => {
-				output = output.concat(outputData);
-			});
+				.then((outputData) => {
+					output = output.concat(outputData);
+				});
 		});
 
 		if (output.length === 0) {