29.Test Coverage

How do I check test coverage in Intellij?

• Analyze > Code Coverage
• Run > Test Coverage
• Tools > Test Coverage
• View > Code Coverage

Why measure test coverage?

• To ensure all code is tested thoroughly
• To identify untested code areas
• To improve code quality
• All of the above

How do I view code coverage report?

• Tools > Test Coverage
• Analyze > Code Coverage
• Run > Test Coverage
• View > Code Coverage

Do you need 100% test coverage?

• Yes, it's essential for quality code
• No, it depends on the project requirements
• Only for critical code sections
• Only during initial development

How do I check test coverage in Jira?

• Use a Jira plugin for test coverage
• Enable test coverage tracking in Jira settings
• View test coverage in Jira reports
• Integrate Jira with a code coverage tool

How to achieve 100 code coverage in Java?

• How to achieve 100 code coverage in Java?
• Write test cases for all code paths
• Refactor code to reduce complexity
• Use code coverage analysis tools

What is the formula for test coverage metrics?

• (Number of test cases executed / Total number of test cases) x 100
• (Number of lines covered by tests / Total number of lines of code) x 100
• (Number of bugs found / Number of test cases executed) x 100
• (Number of requirements covered by tests / Total number of requirements) x 100

What is coverage technique?

• A method for prioritizing test cases
• A strategy for selecting test data
• A process for measuring the effectiveness of tests
• A technique for identifying areas of code not exercised by tests

What is severity and priority?

• Severity refers to the likelihood of a bug occurring, while priority indicates its impact.
• Severity refers to the impact of a bug, while priority indicates its urgency.
• Severity refers to the urgency of fixing a bug, while priority indicates its impact.
• Severity and priority are the same and are used interchangeably.

What are the 4 types of test?

• Unit, integration, system, acceptance
• Functional, non-functional, performance, security
• Black-box, white-box, grey-box, regression
• Smoke, sanity, exploratory, usability