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TESTNG Execution Hierarchy| How TestNG Executes different annotations?

TestNG Execution Hierarchy TestNG follows following execution hierarchy. Suite Test Class Method Take a quick look at practical application of TestNG Annotation on Eclipse IDE Examples: Lets explore the use case in various conditions Condition 1 >> I want to open my chrome browser once before all the @test from a class = In this case I will write the selenium code to open the chrome browser in @BeforeClass method Condition 2 >> I want to open an specific URL before each test from a class = In this case I will write the selenium code to open the URL in @Beforemethod

How to use Scanner Class in Java | String Reverse | Palindrome String

What is Scanner Class in Java? Scanner Class in JAVA help us get the input from the users. This class is present in util.pkg We need to import this pkg in JAVA by using: import java.util.Scanner; Practical Code: public static void main(String[] args ) { System. out .println( "Add your input values here" ); Scanner SC = new Scanner(System. in ); // Here System.in >> takes the input from keyboard. How can we check if the String is palindrome or not using the Scanner Class? Code Base: >>>>> public static void main(String[] args ) { String rev = "" ; Scanner SC = new Scanner(System. in ); System. out .println( "Enter String to reverse here: " ); String S = SC .nextLine(); for ( int i = S .length()-1; i >=0; i -- ) { rev = rev + S .charAt( i ); } if ( rev .contentEquals( S )) { System. out .println( "Yes" ); } else {System. out .println( "NO" )...

OOPs Concepts in JAVA - Polymorphism

What is Polymorphism Polymorphism is defined as one task can be perform with different methods Types of Polymorphism Method Overloading Method Overriding Method Overloading > When methods with similar name are created within a Class but with different number of parameters, different orders then it is call method overloading Example of methods overloading Class A{ Add (int a, int b); Add(int a, String b); } Here Add methods has different number of parameter/different types of parameters hence this is method overloading Practical application of methods overloading Being an Automation Tester, we have been using methods overloading in our project while creating the common functions. Assertion is one of the best example of method overloading in which Assert Class has many methods in soft and hard asserts ( more about Assertion in the next blog ) Method Overriding > When methods with same number of parameter, type, exact signature is same is created outside the ...

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Java for Software Automation

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