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Blockchain Testing

Blockchain Testing

ETG provides a specialized testing services for Blockchain applications. These services involve a right mix of standard functional/Non-functional testing. Also, Blockchain applications requires a mixed toolset which comes with a focus on Bitcoin, and a range of Etherium tools.

The testing scenario for blockchain applications involves API-testing, Non-functional Testing, Functional Testing, Security Testing, Integration Testing, Compliance Testing and Performance Testing. It also comprises specialized testing such as Peer/Node testing and Smart Contract Testing.

Our domain experts work with you to understand your requirements and help you come up with the right strategy that meets your business objectives.

Testing Blockchain-based applications are challenging because of evolving technology and digitalization. Blockchain applications requires standard testing and validations such as functional testing, performance, integration and security testing.

Our Key Service Areas

  • Functional Testing
  • Integration Testing
  • Security Testing
  • Performance Testing
  • Specialized Testing
  • Smart Contract Testing
  • Peer/node Testing

Apart from above testing areas, testing for block size, chain size, transmission of data, validation of cryptographical data are also essential to Blockchain applications. Given the sheer number of nodes and the various combinations and transactions that needs validation, test automation is critical to the success of Blockchain applications.

Following are few Blockchain centric testing tools that we use:

Ethereum Tester: It is an open-source testing library available as a Github repo that supports various Testing requirements.

BitcoinJ: It is a Java-based framework built for Bitcoin-based apps that enables to interact with the real BTC network and various testing activities.

Populus: This framework comes with Ethereum embedded in the form of a set of features for testing contract deployment.

Truffle: It’s a commonly referred name for Ethereum developers, which brings in good testing features, such as automated contract testing.

Embark: It is a testing framework that focuses on developing decentralized applications (dApps) running on various systems or nodes and has integrations with Ethereum blockchain.


Our Blockchain services have consistently met and exceeded the needs of enterprises across the verticals.

  • We respond to new business challenges better and allocate quality team’s time by priority
  • Our balanced approach to implement the design and validation of Blockchain ensures improved test planning, management, governance, and reporting
  • We strive to adopt newer methodologies and blend them with business objectives to create an agile environment to drive quality and speed.
  • Lowering the need for expensive testing infrastructure (hardware and tools)
  • Optimized use of existing resources: QA budgets, tools, environments and people
  • Optimized application quality and performance
  • Align quality effort more tightly with business needs by defining and measuring KPIs
  • Our focus on building test assets for processes, in-house accelerators.


ETG follows an approach that addresses Blockchain challenges and utilizes specialized testing capabilities to execute Blockchain application testing needs.