Class under test
namespace CoverageTest;
public static class Class1
{
public static int Test1(int n)
{
if (n < 10)
n = Random.Shared.Next();
return n;
}
}
Test class
using Xunit;
namespace CoverageTest.Tests;
public static class Class1Tests
{
[Fact]
public static void Test1()
{
Class1.Test1(2);
}
}
Command executed
dotnet test -verbosity:diagnostic -c Debug --collect:"Code Coverage;IncludeTestAssembly=False;Format=cobertura;CoverageFileName=R:\coverage\CoverageTest.Tests\cobertura.xml"
Excerpt from coverage results
<method line-rate="1" branch-rate="1" complexity="2" name="Test1" signature="(int)">
<lines>
<line number="6" hits="1" branch="False" />
<line number="7" hits="1" branch="True" condition-coverage="100% (2/2)">
<conditions>
<condition number="0" type="jump" coverage="100%" />
</conditions>
</line>
<line number="8" hits="1" branch="False" />
<line number="9" hits="1" branch="False" />
<line number="10" hits="1" branch="False" />
</lines>
</method>
The branch is executed only once, so it should not be possible to have coverage of both sides of the branch (taken and not-taken).
MicrosoftCoverageTest.zip
Class under test
Test class
Command executed
Excerpt from coverage results
The branch is executed only once, so it should not be possible to have coverage of both sides of the branch (taken and not-taken).
MicrosoftCoverageTest.zip