Technology, Blog

JUnit is a unit testing library.

@Test – is an Annotation to mark test method in a class to act like test.

@TestFactory – Annotation for creating test method on run time, done by creating ranodmized tests or tests from external data

@DisplayName – to make reports readable with repoet name

@Disabled – to skip junit tests

@BeforeAll/@BeforeEach – lofe cycle mthods meant to run before tests

@AfterAll/@AfterEach – method to do clean up/tear down, meant execute after tests

#shorts#JUnit#Annotations

Python 3.9 features:

1. High performance andflexibility – PEG basedparser (replaced currentLL(1) ) has high performanceand stability.

2. New 2 operatorsmerge “|”, and “|=” updateare introduced forDictionary operations

3. new two string functionsadded to string object for easy coding experience.they are ‘removeprefix(string)’and removesuffix(string) as below’prefix-n’. removeprefix(‘prefix-‘)’n-suffix’. removesuffix(‘-suffix’)both code provides ‘n’ as result

4. Type hinting for built-in generictypes for easy coding & understanding

#shorts
What is Single slash ‘/’
in Xpath in selenium:

Single slash ‘/’ is used
when absolute Xpath
is considered for Element
identification for Selenium
WebDriver

What is Double slash ‘//’
in Xpath in selenium:

Double slash ‘//’ is used
when relative Xpath
is considered for Element
identification for Selenium
WebDriver

Relative Xpath ‘//’
is better Element
identification strategy

TestNG Parameterization:Approach

1: feed inputparameters via TestNGand receive using@Parameters annotationat the target methodApproach

2: use Dataproviderwhen complex parameterslike data from database, xls,property file, arraylist etc

//Refresh Browser Page driver.navigate().refresh()

//Navigate forward in the browser History
driver.navigate().forward()

//Navigate backward in the browser History
driver.navigate().back()