internal static void RunSnapshotTest(string testCategory, string testCase)
{
// read input/expected syntax nodes
var input = ReadCSharpFile(Path.Combine(testCategory, testCase, "Input.cs"));
var expectedTransformation = ReadCSharpFile(Path.Combine(testCategory, testCase, "Expected.cs"));
// system under test
var actualTransformation = new NUnitToXUnitVisitor(new Options {
ConvertAssert = true
}).Visit(input);
var expected = expectedTransformation.ToFullString();
var actual = actualTransformation.ToFullString();
Assert.Equal(expected, actual);
}
public static void Main(string[] args)
{
// Give preferences to use the path passed as command line argument
var pathToLookup = args.FirstOrDefault() ?? "{YOUR_TEST_PROJECT_DIRECTORY}";
const bool convertAssert = false;
var files = Directory.GetFiles(pathToLookup, "*.cs", SearchOption.AllDirectories);
foreach (var file in files)
{
var nUnitTree = CSharpSyntaxTree.ParseText(File.ReadAllText(file)).GetRoot();
var xUnitTree = new NUnitToXUnitVisitor(new DefaultOption {
ConvertAssert = convertAssert
}).Visit(nUnitTree).NormalizeWhitespace();
File.WriteAllText(file, xUnitTree.ToFullString(), Encoding.UTF8);
}
}