<PackageReference Include="NUnit" Version="5.0.0-beta.1" />

NUnit.Framework.Constraints.SubstringConstraint

SubstringConstraint can test whether a string contains the expected substring.
namespace NUnit.Framework.Internal.Builders { public class SequentialStrategy : ICombiningStrategy { public IEnumerable<ITestCaseData> GetTestCases(IEnumerable[] sources); public SequentialStrategy(); } } namespace NUnit.Framework.Constraints { public class SubstringConstraint : StringConstraint { public SubstringConstraint(string expected); public new SubstringConstraint Using(StringComparison comparisonType); } }