LogoLogo
diffblue.comFree trial
  • Discover Diffblue Cover
  • Get Started
    • What is Diffblue Cover?
    • Get started
      • Free trial
      • Get started - Cover Plugin
      • Get started - Cover CLI
      • Get started - Cover Pipeline
      • Get started - Cover Reports
    • Specs & Reqs
    • Reference Deployments
    • Licensing
      • Online license activation
      • Offline license activation
      • Diffblue License Manager
    • Update Cover
    • FAQs
    • Diffblue Learning
      • Get started
        • Just the basics
        • Free trial
        • Cover Plugin (IDE)
        • Cover CLI (Command Line)
      • Developer
        • Unit tests (IDE)
        • Unit tests (CLI)
        • Test coverage
      • DevOps
        • GitHub
        • GitLab
        • Other CI
      • Administrator
        • Admin - IntelliJ
        • Admin - CLI
        • Admin - Reports
      • Test coverage
        • Developer
        • Senior developer
        • Cover Reports Administrator
  • EVALUATION & ONBOARDING
    • Proof of Value
    • Jumpstart
      • Prerequisites for onboarding
      • Phase 1: Up and running
        • Module 1: Create your Cover unit test baseline
        • Module 2: Cover Pipeline CI integration
      • Phase 2: Developer productivity
        • Module 3: Getting started using Cover
        • Module 4: Introduction to Cover Reports
      • Phase 3: Advanced topics
        • Module 5: Speed up your test execution
        • Module 6: Getting more from Cover
  • Features
    • Cover Plugin
      • Writing tests
        • Gutter icons
        • Menu options
        • Run configurations
        • Cover Plugin tool window
        • Test Review
        • Test examples
        • Creating partial tests
        • Creating skeleton tests
        • Covering all enum values
        • Test insertion order
        • Diffblue Sandbox
        • Environment Check Cache
      • Project configuration
        • General dependencies
        • Test framework dependencies
      • Cover Plugin settings
        • Test Naming
        • Test Formatting
        • Spring configuration options
        • Method Annotations
        • Test Directory
        • Reset Cover Plugin settings
      • Cover Plugin admin
        • Core Maintenance
        • Cover Plugin toolbar menu
        • Cover Plugin status bar widget
        • Telemetry
        • Memory management
        • Using SonarQube with Cover Plugin
        • Log files
        • Troubleshooting
    • Cover CLI
      • Writing tests
        • Command summary
        • Test examples
        • Creating partial tests
        • Customizing test inputs
        • Customizing test setup
        • Test naming
        • Test formatting
        • Test insertion order
        • Patch files
        • Diffblue Sandbox
        • Operational behaviors
        • Test validation
      • Project configuration
        • Preflight checks
        • General dependencies
        • Test framework dependencies
        • Compiling your project successfully
          • Building a Maven project
          • Building a Gradle project
        • Configuring Cover to work with your project's build system
          • Quick guide
          • Configuration file in detail
          • Getting Started with Ant Projects
          • Default configuration
        • Mocking using Mockito
        • Spring profiles
        • Runtime environment
      • Commands & Arguments
        • Environment configuration for CI
        • Packages, classes, and methods
        • Quoting command line arguments
        • Argument files
      • Cover CLI admin
        • Core Maintenance
        • Telemetry
        • Memory management
        • Using Cover CLI in Eclipse
        • Using SonarQube with Cover CLI
        • Log files
        • Troubleshooting
      • Environment Configuration
    • Cover Pipeline
      • Cover Pipeline for CI
        • Quick Start - General
        • Quick Start - Jenkins
        • Quick Start - Azure Pipelines
        • Quick Start - AWS Codebuild
        • Integrating Diffblue Cover into CI on pull requests
        • Installation - VMs or CI run
      • Cover Pipeline for GitLab
        • Introduction
        • Installation and initial setup
        • GitLab workflow
        • Configuration
        • Troubleshooting
        • Related topics
      • Cover Pipeline for GitHub
        • Introduction
        • Installation and initial setup
        • GitHub workflow
        • Configuration
        • Troubleshooting
        • Related topics
    • Cover Reports
      • Cover Reports Contributor
        • Java project config (JaCoCo)
        • Generate and upload reports bundles
        • Authenticated uploads
      • Cover Reports User
        • Navigation
        • Dashboards
        • Telemetry data
        • Export API
        • Considerations
      • Cover Reports Administrator
        • Install and update Cover Reports
        • Configuration options
        • Database backup
        • SSO with Cover Reports
        • Uninstall Cover Reports
    • Cover Optimize
      • Get started - Cover Optimize
      • Cover Optimize & Gradle
      • Cover Optimize & Maven
      • Patch files
    • Cover Refactor
      • Get started - Cover Refactor
    • Cover Annotations
      • Mocking Annotations
      • Custom Input Annotations
      • Interesting Value Annotations
    • Output Codes
      • E - Environment Codes
      • L - License Codes
      • R - Reason Codes
      • T - Testability Codes
      • V - Validation Codes
      • Working with output codes
        • Working with code E020
        • Working with codes E057 to E065
        • Working with code E085
        • Working with code R005
        • Working with code R006
        • Working with code R008
        • Working with code R011
        • Working with code R012
        • Working with code R013
        • Working with code R026
        • Working with code R031
        • Working with code V003
    • Tutorials
      • How to measure test quality
      • How to improve code coverage
      • How to test a new feature
      • How to find regressions
      • How to use Diffblue Cover in test driven development (TDD)
      • How to write tests for Kotlin projects
      • Examples of tests created by Diffblue Cover
      • Best practices for testing private methods
  • Updates & Upgrades
    • Update Cover
    • Cover Editions
    • What's new
    • Release archive
      • 2025-05-01
      • 2025-04-02
      • 2025-04-01
      • 2025-03-02
      • 2025-03-01
      • 2025-02-02
      • 2025-02-01
      • 2025-01-02
      • 2025-01-01
      • 2024-12-02
      • 2024-12-01
      • 2024-11-02
      • 2024-11-01
      • 2024-10-02
      • 2024-10-01
      • 2024-09-02
      • 2024-09-01
      • 2024-08-02
      • 2024-08-01
      • 2024-07-04
      • 2024-07-03
      • 2024-07-01
      • 2024-06-02
      • 2024-06-01
      • 2024-05-02
      • 2024-05-01
      • 2024-04-02
      • 2024-04-01
      • 2024-03-02
      • 2024-03-01
      • 2024-02-02
      • 2024-02-01
      • 2024-01-02
      • 2024-01-01
      • 2023-12-02
      • 2023-12-01
      • 2023-11-03
      • 2023-11-02
      • 2023-11-01
      • 2023-10-02
      • 2023-10-01
      • 2023-09-02
      • 2023-09-01
      • 2023-08-02
      • 2023-08-01
      • 2023-07-03
      • 2023-07-02
      • 2023-07-01
      • 2023-06-02
      • 2023-06-01
      • 2023-05-02
      • 2023-05-01
      • 2023-04-02
      • 2023-04-01
      • 2023-03-02
      • 2023-03-01
      • 2023-02-02
      • 2023-02-01
      • 2023-01-02
      • 2023-01-01
      • 2022-12-02
      • 2022-12-01
      • 2022-11-02
      • 2022-11-01
      • 2022-10-03
      • 2022-10-02
      • 2022-10-01
      • 2022-09-02
      • 2022-09-01
      • 2022-08-05
      • 2022-08-03
      • 2022-08-02
      • 2022-08-01
      • 2022-07-02
      • 2022-07-01
      • 2022-06-02
      • 2022-06-01
      • 2022-05-02
      • 2022-05-01
      • 2022-04-02
      • 2022-04-01
      • 2022-03-02
      • 2022-03-01
      • 2022-02-02
      • 2022-02-01
      • 2022-01-02
      • 2022-01-01
      • 2021-06-02
      • 2021-02-01
  • Legal
    • Diffblue Legal
      • Diffblue End User License Agreement (EULA)
      • Cover Third Party Notices and/or Licenses
      • Privacy Notice
Powered by GitBook
On this page
  • 1. Download install and license Cover CLI
  • 2. Prerequisites
  • 3. Configure Diffblue Cover CLI
  • 4. Running Diffblue Cover CLI

Was this helpful?

Export as PDF
  1. Features
  2. Cover CLI
  3. Cover CLI admin

Using Cover CLI in Eclipse

PreviousMemory managementNextUsing SonarQube with Cover CLI

Last updated 1 year ago

Was this helpful?

See our YouTube video for a walkthrough of using Cover CLI as an external tool in Eclipse. The video covers setup and test creation.

1. Download install and license Cover CLI

If you haven't done so already, download, install, and license Cover CLI - see Get started - Cover CLI for details.

2. Prerequisites

3. Configure Diffblue Cover CLI

  1. Go to Run > External Tools > External Tools Configuration… and enter a Name for the new configuration (e.g. Cover).

  2. Enter or browse to select the Location of the Cover executable.

  3. Enter or browse to select the Working Directory for the location of your project.

  4. Enter the following command:

create ${java_type_name} --class-name-template=$"{CLASS_NAME}Tests"
                         --merge --batch
Component
Description

create

The create command for Cover.

${java_type_name}

The class you wish to run Cover on. This is a variable that eclipse replaces with the selected class when run.

--class-name-template= $"{CLASS_NAME}Tests"

This will change the class names so that the classes have the same names as the existing ones (provided that the existing test classes use a standard naming convention). The quotes around {CLASS_NAME} are required so that Eclipse does not interpret this as one of its own variables.

--merge

This merges these tests with your existing classes (instead of replacing them).

--batch

To make the output cleaner.

5. Select the option Refresh resources upon completion so that you see the new tests in your IDE once Cover has run.

4. Running Diffblue Cover CLI

  1. Select a Java class and then open it.

  2. Then click Run External Tool in the top toolbar.

  3. The Cover output is now seen in the console below.

Please ensure all of the for using Diffblue Cover have been met.

prerequisites