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                //require('env2')('.env'); // optionally store your Evironment Variables in .env | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                const seleniumServer = require("selenium-server"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                const chromedriver = require("chromedriver"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                const SCREENSHOT_PATH = "./test/e2e/screenshots/";  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                // we use a nightwatch.conf.js file so we can include comments and helper functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                module.exports = { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"src_folders": [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"test/e2e/specs"// Where you are storing your Nightwatch e2e tests  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"output_folder": "./test/e2e/reports", // reports (test outcome) output by nightwatch  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"end_session_on_fail": true,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"skip_testcases_on_fail": false,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"abortOnAssertionFailure": false,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"selenium": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"start_process": true, // tells nightwatch to start/stop the selenium process  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"server_path": seleniumServer.path,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"host": "127.0.0.1",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"port": 4444, // standard selenium port  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"cli_args": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			"webdriver.chrome.driver": chromedriver.path  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	"test_settings": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"default": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			"screenshots": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"enabled": true, // if you want to keep screenshots  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"path": SCREENSHOT_PATH, // save screenshots here  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"on_failure" : true,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"on_error" : true,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			"globals": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"waitForConditionTimeout": 5000 // sometimes internet is slow so wait.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			"desiredCapabilities": { // use Chrome as the default browser for tests | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"browserName": "chrome"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		"chrome": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			"desiredCapabilities": { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"browserName": "chrome",  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				"javascriptEnabled": true // turn off to test progressive enhancement  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	afterEach: function (client, done) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		var weHaveFailures = client.currentTest.results.errors > 0 || client.currentTest.results.failed > 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		console.log(weHaveFailures);  | 
            
                            
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                		if (weHaveFailures) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			if (!client.sessionId) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				console.log('Session already ended.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				done();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				return;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			var fileName = getFileName(client.currentTest.name);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			client.saveScreenshot(fileName, function (result) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				if (!result || result.status !== 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                					console.log('Error saving screenshot...', result); | 
            
                            
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                				}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				client.end(done);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			});  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		} else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			client.end(done);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                function padLeft(count) { // theregister.co.uk/2016/03/23/npm_left_pad_chaos/ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	return count < 10 ? '0' + count : count.toString();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                var FILECOUNT = 0; // "global" screenshot file count  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * The default is to save screenshots to the root of your project even though  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * there is a screenshots path in the config object above! ... so we need a  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * function that returns the correct path for storing our screenshots.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * While we're at it, we are adding some meta-data to the filename, specifically  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * the Platform/Browser where the test was run and the test (file) name.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                function imgpath(browser) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                	var a = browser.options.desiredCapabilities;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	var meta = [a.platform];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	meta.push(a.browserName ? a.browserName : 'any');  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	meta.push(a.version ? a.version : 'any');  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	meta.push(a.name); // this is the test filename so always exists.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	var metadata = meta.join('~').toLowerCase().replace(/ /g, ''); | 
            
            
                                                                        
                            
            
                                    
            
            
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                	return SCREENSHOT_PATH + metadata + '_' + padLeft(FILECOUNT++) + '_';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                module.exports.imgpath = imgpath;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                module.exports.SCREENSHOT_PATH = SCREENSHOT_PATH;  | 
            
            
                                                        
            
                                    
            
            
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