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Mockito VS Flagsmith

Compare Mockito VS Flagsmith and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Mockito logo Mockito

Mocking framework for unit tests in Java.

Flagsmith logo Flagsmith

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
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  • Mockito Landing page
    Landing page //
    2021-10-17
  • Flagsmith Landing page
    Landing page //
    2021-10-23

Mockito features and specs

  • Ease of Use
    Mockito provides a clean and simple API that makes it easy to create mock objects and set expectations on them, which reduces the learning curve for new users.
  • Flexible Stubbing
    Allows defining behavior for mock objects, including different outcomes for different inputs, which provides detailed control over the mocked behavior.
  • Enhanced Readability
    The use of clear, human-readable language in test cases helps improve the clarity and maintainability of tests.
  • Integration with JUnit
    Mockito integrates seamlessly with JUnit, a popular testing framework, leveraging annotations and runners for cleaner and more structured test code.
  • Active Community and Support
    Backed by a large and active user community, ensuring constant updates, improvements, and plentiful resources for troubleshooting.

Possible disadvantages of Mockito

  • Limited Deep Mocking
    Mockito can struggle with deep mocking scenarios where you need to mock chained or deeply nested calls, which can add complexity to test setup.
  • Static Method Limitations
    Mockito does not natively support mocking of static methods, requiring additional tools or alternative approaches to handle such cases.
  • Potential Overuse
    Extensive use of mocking might indicate poor design choices, such as tight coupling, and can lead to fragile tests that require significant maintenance.
  • Requires Understanding of Best Practices
    Without understanding or adhering to best practices, developers might misuse Mockito, leading to over-mocking or inappropriate test setups.
  • Advanced Features Require Careful Use
    Advanced features such as answers, spies, or argument captors can increase test complexity and require a deeper understanding to avoid introducing flaky tests.

Flagsmith features and specs

  • Feature Flags
  • Remote Config
  • A/B/X Testing & Optimization
  • Organization Management
  • Integrations

Analysis of Flagsmith

Overall verdict

  • Flagsmith is a good choice for teams looking for a reliable and customizable feature management tool. Its open-source nature and comprehensive feature set make it suitable for both small startups and large enterprises. However, the best fit will depend on your specific needs, such as the size of your team, required integrations, and budget.

Why this product is good

  • Flagsmith is widely appreciated for its simplicity, ease of integration, and robust feature flagging capabilities that help teams manage feature rollouts, AB tests, and configuration toggling. It is open-source, which allows users to benefit from a collaborative community and flexibility in customization. Furthermore, its scalable infrastructure supports modern development workflows and ensures smooth performance.

Recommended for

  • Development teams seeking an open-source feature flagging solution
  • Organizations that need flexible feature management across various environments
  • Companies looking for a solution that supports rapid experimentation and testing
  • Teams aiming for granular control over feature rollout and user segmentation

Mockito videos

Mockito JUnit Example

More videos:

  • Tutorial - Mockito Tutorial - Mocking With Junit and Maven
  • Review - Mockito Annotations - @Mock, @Runwith, @InjectMocks and @Captor

Flagsmith videos

No Flagsmith videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Mockito and Flagsmith)
Automated Testing
100 100%
0% 0
Developer Tools
2 2%
98% 98
Testing
100 100%
0% 0
Feature Flags
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Mockito and Flagsmith

Mockito Reviews

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Flagsmith Reviews

The 8 best free and open-source feature flag services
BlogBackSign inBlogThe 8 best free and open-source feature flag servicesPosted byThe best open-source feature flag tools1. PostHogWhat is PostHog?Supported librariesHow much does it cost?2. UnleashWhat is Unleash?Supported SDKsHow much does it cost?3. GrowthBookWhat is GrowthBook?Supported SDKsHow much does it cost?4. FlagsmithWhat is Flagsmith?Supported SDKsHow much does it...
Source: posthog.com

Social recommendations and mentions

Mockito might be a bit more popular than Flagsmith. We know about 17 links to it since March 2021 and only 13 links to Flagsmith. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Mockito mentions (17)

  • Effective Strategies for Writing Unit Tests with External Dependencies like Databases and APIs
    For database interactions, tools like Mockito for Java or unittest.mock for Python allow you to create mock objects that return predefined responses or simulate specific behaviors like database query results or error conditions. This is especially useful for testing edge cases without needing to rely on a live database. - Source: dev.to / 7 months ago
  • Top 10 Java Testing Tools Every Developer Should Know
    Mockito simplifies creating mock objects in unit tests, making it popular for behavior-driven development (BDD) in combination with frameworks like JUnit and TestNG. - Source: dev.to / 7 months ago
  • Tutorial: Build a Java SDK based on OpenAPI Spec
    Testing is critical to maintaining the reliability of your SDK. For Java, tools Like JUnit and Mockito are Standard for unit testing and mocking. JUnit provides a simple, structured way to write tests, while Mockito allows you To mock objects in tests, which is particularly useful for API-driven SDKs where you need to simulate API responses. - Source: dev.to / 8 months ago
  • I build CRUDS as an intern. My boss told me my tests were ok, but too slow, so he modified them to run in a specific order to reuse the app context on all tests. Is that a good practice though?
    I would say no. Mocking is generally creating a mock object. Like with Mockito. https://site.mockito.org. Source: about 2 years ago
  • Instancio 2.2.0 released
    Could you explain how this relates to Mockito? Could it be used together perhaps for more advanced mocking? Source: over 2 years ago
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Flagsmith mentions (13)

  • Why use Open Source Feature Flags?
    Considering all these points, the team at Flagsmith has developed a feature flag management platform Flagsmith and made it open source. The core functionality is open and you can check out the GitHub repository here. I have utilized and authored several blogs discussing their excellent offerings and strategies. - Source: dev.to / about 1 year ago
  • free-for.dev
    Flagsmith - Release features with confidence; manage feature flags across web, mobile, and server side applications. Use our hosted API, deploy to your own private cloud, or run on-premise. - Source: dev.to / over 2 years ago
  • Which startups are made using Django?
    Flagsmith is written in Django and is open source as well: https://flagsmith.com. Source: almost 3 years ago
  • The actual infrastructure costs of running SaaS at scale (billions of requests/month)
    Before we dive in, one important call-out: We provide our feature management product to customers in three ways depending on how they want to have it managed: Fully Managed SaaS API, Fully Managed Private Cloud SaaS API and Self-Hosted. The infrastructure costs that we are sharing is for our customers that leverage our Fully Managed SaaS API offering (try it free: https://flagsmith.com/) which represents a portion... - Source: dev.to / about 3 years ago
  • The Story Behind Our Open Source Ecommerce Platform with +9,000 GH stars in 6 months
    On March 15th, Sebastian Rindom, the CEO & Co-founder of Medusa, did an interview with Flagsmith where he talked about how Medusa started, why create a headless commerce solution, why make it open-source, and more. - Source: dev.to / about 3 years ago
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What are some alternatives?

When comparing Mockito and Flagsmith, you can also consider the following products

JUnit - JUnit is a simple framework to write repeatable tests.

LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

Cucumber - Cucumber is a BDD tool for specification of application features and user scenarios in plain text.

Unleash - Unleash is an open-source feature management platform. We are private, secure, and ready for the most complex setups out of the box.

Robot framework - Robot Framework is a generic test automation framework for acceptance testing and acceptance...

ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.