In branch coverage testing, each different outcome from a code module is tested. For example, if the outcomes are binary, developers test both outcomes. Likewise, if there is a code function that tests a range of values, each of those valued outcomes are tested. If a function returns either...
By relying on branch coverage to measure how well testing efforts are succeeding and sequence-point coverage to highlight exactly which lines of code are not being executed, you can confidently and reliably develop high quality applications. An Example Of The Need For Branch Coverage Let’s look ...
Branch coverage, also known as decision coverage, is a metric used to measure the effectiveness of test cases in testing all possible branches in the code. A branch is a point in the code where the control flow can take different paths based on a condition. Branch coverage ensures that each...
We prioritize our test cases so that those which are more important, by some measure, are made to run earlier in the testing phase. There exists a large variety of prioritization techniques in the literature, we have basically used coverage-based prioritization techniques (i.e., prioritization ...
结构测试(structure test):又称白盒测试(white-box testing)或逻辑驱动测试(logic-driven testing),这种测试方法关注软件的实现,优化各种代码覆盖率,如行覆盖(line coverage)、语句覆盖(statement coverage)、数据流覆盖(data-flow coverage)等。测试者需要了解代码的实现细节以设计测试用例。
Branch coverage measurement tool for golang. Install and Usage $ go get github.com/junhwi/gobco/... Add ReportCoverage to your TestMain function, for example: package package_name import ( "os" "testing" "github.com/junhwi/gobco" ) func TestMain(m *testing.M) { retCode := m.Run...
Gobco measures condition coverage of Go code. Gobco is intended to be used in addition togo test -cover. For example, gobco does not detect functions or methods that are completely unused, it only notices them if they contain any conditions or branches. Gobco also doesn't coverselectstateme...
In this case, if the method is tested with A (and A is bigger than B) 100% of the code’s lines are tested but the branch coverage will remain 50%. The counter-scenario to the previous case is when there’s a piece of code that doesn’t reach by the test. For example: When ...
The contribution of this paper is to automate the computation and analysis of the energy consumption of the testing technique while enhancing the branch coverage using concolic testing. We implement our proposed automation framework in a tool, named Green Analysis of Branch Coverage Enhancement. The ...
In this paper, we discuss how a search-based branch coverage approach can be used to design an effective test data generation approach, specifically targeting divide-by-zero exceptions. We first propose a novel testability transformation combining approa