What is describe and it in mocha?

What is describe and it in mocha?

Remember, Mocha is a testing frameworks. That means it’s used to organize and execute tests. When writing a test, there are two basic function calls you should be aware of: describe() and it() . describe() is simply a way to group our tests in Mocha. We can nest our tests in groups as deep as we deem necessary.

What is Mocha and Chai testing?

Mocha is a JavaScript test framework running on Node. Chai is a BDD / TDD assertion library for NodeJS and the browser that can be delightfully paired with any javascript testing framework. Basically, mocha is a framework and chai is a library.

What is a statement Java?

A statement specifies an action in a Java program. For example, a statement may tell the add of values of x and y and assign their sum to the variable z . It then prints a message to the standard output or writing data to a file, etc. Java statements can be broadly classified into three categories: Expression statement.

Where does Mocha Java come from?

Mocha Java is a historic blend of two origins an ocean away from each other: Indonesia and Yemen.

What is mocha for?

Mocha is a feature-rich JavaScript test framework running on Node. js and in the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases.

Why is Mocha used?

Mocha is a testing library for Node. js, created to be a simple, extensible, and fast. It’s used for unit and integration testing, and it’s a great candidate for BDD (Behavior Driven Development).

Is Mocha TDD or BDD?

With its default “BDD”-style interface, Mocha provides the hooks before() , after() , beforeEach() , and afterEach() . These should be used to set up preconditions and clean up after your tests.

How do you write a mocha test case?

Installed Mocha ( Run command: “npm install -g mocha” )…We will use express framework for nodeJs to write our API in easy way.

  1. STEP 1: Create your package.json by using following command: “npm init”
  2. STEP 2: install the dependencies:
  3. STEP 3: Create your server.js file.
  4. STEP 4: Run the server:
  5. STEP 5: Test the APIs:

How do you display a statement in Java?

Java Basic Input and Output

  1. class AssignmentOperator { public static void main(String[] args) { System.out.println(“Java programming is interesting.”); } }
  2. class Output { public static void main(String[] args) { System.out.println(“1.

What are the three different types of expression for statement?

There are three kinds of expressions:

  • An arithmetic expression evaluates to a single arithmetic value.
  • A character expression evaluates to a single value of type character.
  • A logical or relational expression evaluates to a single logical value.

What’s the difference between Java and mocha?

The term Mocha-Java has a much different meaning in the coffee industry. Mocha is a port in Yemen at the southern tip of the Red Sea while Java is an Indonesian island. Both of these areas are known for their coffee bean production. The original Mocha coffee bean had bittersweet hints of chocolate.

What Flavour is mocha java?

Mocha Java offers drinkers a unique combination of contrasting flavours and textures. The blend combines bright and fruity African coffees with the earthy, rich Indonesian beans. The resulting drink has strong berry and citrus flavors alongside herbal gamey notes.

What’s the difference between Java and Mocha coffee?

Like the nearby coffees from Ethiopia, coffees from Mocha were lighter, fruitier and brighter than their Java counterparts. Coming back to Europe, coffees from these two parts of the world were mixed together resulting in one of the first known coffee blends.

What is the meaning of the word mocha?

mo·​cha | ˈmō-kə . (Entry 1 of 2) 1a(1) : the small, irregular-shaped coffee beans of plants grown in the mountainous regions of Yemen that produce an earthy, strong coffee of usually medium to high acidity … Mocha beans, from Yemen, confer a winey accent to mellow-tasting Java beans from Indonesia.

What kind of flavoring is in a mocha?

b : a flavoring made of a strong coffee infusion or of a mixture of cocoa or chocolate with coffee.

What do you need to know about Mocha programming language?

Mocha is an interpreted language designed to display pages in web browsers. Mocha provides a rich environment for constructing user interfaces within a browser. It also provides easy integration with backend server-code written in Java. What does Mocha code look like?