Positive Testing - Types of Testing

Positive testing is a method of testing that aims to verify if software or a system functions as expected when given input or scenarios with valid and intended factors. A positive test, also known as a "happy path" scenario, is one where the desired outcome is expected as per the requirements. In this tutorial, we will cover the basics of positive testing.

Syntax

The basic syntax for positive testing involves the following steps:

1. Identifying the test scenarios based on the requirements.
2. Preparing the test data and inputs.
3. Defining the expected outcome.
4. Running the test and verifying if the outcome matches the expected result.

Example

Let's assume we are testing an e-commerce website's checkout functionality. Here is an example of a positive test scenario:

1. Input valid payment information.
2. Click on the "Place Order" button.
3. Verify that the order confirmation page is displayed with the order details.

Output

In positive testing, the expected outcome is already defined, so the output of a successful test is simply a confirmation that the expected outcome was achieved.

Explanation

Positive testing is typically used to ensure that the application or system behaves and responds as expected when the input or scenarios are valid. For example, when only valid data is input in the payment fields during the checkout process, the order should be placed successfully with no error messages.

While positive testing is not intended to find software defects, it is critical in ensuring the basic functionality of software or systems.

Use

Positive testing is beneficial for the following reasons:

• It verifies if the software or system functions as intended, which further builds confidence in the product’s reliability.
• It helps in ensuring stable software, mitigates risks of customer complaints.
• Positive testing saves testing time and costs associated with identifying and fixing defects.

Important Points

• Positive testing is focused on verifying expected results.
• Positive testing does not aim to identify defects or weak points in the system.
• Positive testing is effective in maintaining the overall reliability of software or systems.

Summary

In this tutorial, we learned about positive testing, which aims to verify the expected outcome of software or systems. We discussed the syntax, example, output, explanation, use, and important points of positive testing. With positive testing, you can ensure that your software or systems function as expected in intended test scenarios.