public void FilterMutants_should_filter_included_and_excluded_files(
string[] patterns,
string filePath,
int spanStart,
int spanEnd,
bool shouldKeepFile)
{
// Arrange
var options = new StrykerOptions(mutate: patterns);
var file = new FileLeaf {
RelativePath = filePath, FullPath = Path.Combine("C:/test/", filePath)
};
// Create token with the correct text span
var syntaxToken = SyntaxFactory.Identifier(
new SyntaxTriviaList(Enumerable.Range(0, spanStart).Select(x => SyntaxFactory.Space)),
new string('a', spanEnd - spanStart),
SyntaxTriviaList.Empty);
var mutant = new Mutant
{
Mutation = new Mutation {
OriginalNode = SyntaxFactory.IdentifierName(syntaxToken)
}
};
var sut = new FilePatternMutantFilter();
// Act
var result = sut.FilterMutants(new[] { mutant }, file.ToReadOnly(), options);
// Assert
result.Contains(mutant).ShouldBe(shouldKeepFile);
}
public static void ShouldHaveName()
{
var target = new FilePatternMutantFilter() as IMutantFilter;
target.DisplayName.ShouldBe("file filter");
}
public static void ShouldHaveName()
{
var target = new FilePatternMutantFilter(new StrykerOptions()) as IMutantFilter;
target.DisplayName.ShouldBe("mutate filter");
}
