Automotive Software Testing
We support our customers and ensure complete responsibility of automotive ECU testing across all phases of the product lifecycle from unit testing to acceptance testing.
01
SOFTWARE UNIT / COMPONENT TESTING
Unit tests automation
Statement and branch coverage testing
Static code review and analysis
02
SYSTEM TESTING
Testing complex real ECUs
Exploratory testing based on historical test results
Validating all features of the complete system
Testing the whole integrated system
03
SOFTWARE INTEGRATION TESTING
Testing various component interfaces communication
Testing software subsystems
Validating the integrated software to ensure proper interaction with all existing interfaces
04
SYSTEM INTEGRATION TESTING
Analyzing system architecture and integration strategy
Validating integration of software and hardware environment
Validating low level hardware interactions
05
SYSTEM ACCEPTANCE TESTING
Performing beta testing on production environment by different stakeholders
Continuously collecting and analyzing feedback gathered during acceptance testing
Validate newly implemented corrections and improvements
HIL, SIL and MIL come in the verification part of Model-Based Design approach after having recognized the requirement of the component/system you are developing and they have been modeled in simulation level. Before the model is
deployed into the hardware for production, few verification steps take place in which HIL , SIL and MIL come.
SIL testing allows to verify the code coverage and refers to the kind of testing done to validate the behavior of the auto generated code used in the controller.
The embedded software is tested within a simulated environment model but without any hardware.
MIL testing allows testing at early stages of the development cycle and refers to the kind of testing done to verify the accuracy/acceptability of a control system.
MIL testing means that the model and its environment are simulated in the modeling framework without any physical hardware component.
Testing vehicle components and embedded control systems can be hazardous and time consuming.
Employing simulation, HIL testing allows to validate embedded controllers (ECUs) earlier in the design cycle to save time and improve test coverage.
HIL testing covers vehicle Electronics that ranges from component tests to system integration testing, and from simulation model to configuration, automation software and management
software.
Software test automation services
Test automation helps in conducting tests in a shorter period when compared to manual testing and achieves quick time-to-market.
Primatec functional automation testing strategies are designed to cover high volume of business scenarios or functionalities.
We develop frameworks that help to achieve detailed product testing with significant reduction in test cycle time.
Our expertise and technology proficiency in the implementation of test solutions and providing software test automation services allow to reach an appropriate level of possible automation which corresponds to the
customer requirements in order to boost client’s productivity and reduce to a minimum regular regression tests.
Test Process
Test Implementation
- Creating infrastructure needs (simulation, actors, hw)
- Creating test script related for automated test scripts
- Arranging the test suites within a test execution schedule in a way that results in efficient test Execution
- Building the test environment and verifying that everything needed has been set up correctly