API Testing Test 1

Question 1

Which variable is provided by default for environment variables in Jenkins Pipeline?

Accepted Answer

env

Answer

In Jenkins Pipeline scripts, the `env` global variable is automatically provided and serves as a map-like object to access and manipulate environment variables. You can read existing environment variables (e.g., `env.BUILD_NUMBER`) or set new ones (e.g., `env.MY_VAR = 'value'`) using this variable within your pipeline stages, making it essential for managing build environments.

Question 2

For the json-schema-validator module, which library does REST Assured use?

Accepted Answer

fge library

Answer

REST Assured's `json-schema-validator` module leverages the `fge` JSON Schema Validator library (specifically, `com.github.fge.jsonschema`). This library provides the underlying functionality for validating JSON responses against a defined JSON schema. It ensures that the structure, data types, and content of the API's output conform to the expected contract, enhancing API reliability.

Question 3

Which Postman variables are available across all requests in a collection and are not affected by environment?

Accepted Answer

Collection variables

Answer

Collection variables in Postman are specifically designed to be accessible by all requests within a particular collection. Unlike environment variables, which can change based on the selected environment, collection variables remain constant across all environments for that collection. This makes them ideal for values common to the entire collection, such as base URLs or authentication tokens that don't vary by environment.

Question 4

Which Postman console offers diagnostic data during development?

Accepted Answer

DevTools console

Answer

The Postman DevTools console, similar to browser developer tools, provides detailed diagnostic information during API development and testing. It allows users to inspect network requests, view console logs, examine variable values, and debug scripts. This offers crucial insights into the execution flow and helps identify potential issues within requests or scripts.

Question 5

Which data provider function in PHPUnit allows a test method to accept any number of arguments?

Accepted Answer

additionProvider

Answer

In PHPUnit, a data provider method is used to supply multiple sets of arguments to a single test method, allowing it to be executed with various inputs. The `additionProvider` (or any method named `*Provider`) is a convention for such a data provider function. It returns an array of arrays, where each inner array represents a set of arguments for one execution of the test method, enabling robust testing with diverse data.

API - Testing Practice Test

API - Testing Practice Test

API Testing Test 1