45-Day Selenium + Java Plan

int, double, boolean, char, String, System.out.println, type casting

if, else if, else, comparison operators (==, !=, >, <), logical operators (&&, ||), nested conditions, ternary operator

for loop, while loop, do-while, break, continue, nested loops, loop through numbers/strings

method declaration, parameters, return types, void, method overloading, static vs instance methods

Class definition, object creation with new, constructors, this keyword, instance variables vs local variables

extends keyword, super, method overriding vs overloading, runtime polymorphism, @Override annotation

#id, .class, tag#id.class, [attribute=value], [attribute^=prefix], [attribute$=suffix], [attribute*=contains], parent > child, :nth-child()

//tag[@attr="val"], contains(), text(), starts-with(), and/or operators, following-sibling, parent::, ancestor::, normalize-space()

sendKeys, click, clear, isDisplayed, isEnabled, isSelected, submit, checkbox toggle, radio button select

new Select(element), selectByVisibleText, selectByValue, selectByIndex, getOptions, isMultiple, deselectAll, handle custom div/span dropdowns

Simple alert, confirm alert (accept/dismiss), prompt alert (sendKeys), getText, driver.switchTo().alert(), NoAlertPresentException

Automate valid login, invalid login (empty fields, wrong password), error message verification on Banking, Shopping, and Insurance portals

TakesScreenshot interface, getScreenshotAs(OutputType.FILE), FileUtils.copyFile, TestNG ITestListener onTestFailure to capture screenshots automatically

Add Allure / ExtentReports dependency, attach screenshots to report on failure, add test steps, generate HTML report from command line

Apache POI for .xlsx files, FileInputStream, XSSFWorkbook, XSSFSheet, data provider reading Excel rows, or Jackson for testdata.json

git init, .gitignore (target/, .idea/, credentials), git add, git commit, git branch, git pull, git push, create PR, README with setup instructions

.github/workflows/test.yml, trigger on push/PR, setup Java, run mvn test, upload test report as artifact, badge in README

Run entire test suite (20+ tests) across Banking, Shopping, Insurance, verify reports, verify screenshots on simulated failures, push to GitHub