edge case testing
[ˈɛdʒ keɪs ˈtɛstɪŋ]
nounpl: edge case testing (uncountable)
teste de casos extremos
1. A software testing technique that focuses on testing the boundary conditions and extreme input values of a system or application to identify potential failures
Edge case testing revealed that the application crashed when users entered negative numbers in the age field.
O teste de casos extremos revelou que a aplicação travava quando os usuários inseriam números negativos no campo de idade.
2. Testing scenarios that occur at the extreme ends of input ranges, such as zero, null values, maximum integers, or empty strings
The developer performed edge case testing by submitting an empty form to check system behavior.
O desenvolvedor realizou testes de casos extremos ao enviar um formulário vazio para verificar o comportamento do sistema.
Edge case testing is a fundamental practice in both Brazilian and American software development industries. It reflects the global software engineering standard for quality assurance. In Brazil, this concept is increasingly important as the country develops its tech sector, with companies like Natura, B2Brazil, and various fintech startups emphasizing robust software testing practices.
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