public void TestBasicTransformation()
{
SourceCode source = new SourceCode("abc123");
SourceTransformation transformation = new SourceTransformation(new SourceContext(0, 3), n => "a");
string transformed = SourceFormatter.Format(source, transformation);
Assert.AreEqual(transformed, "aaa123");
}
public void TestNestedTransformation()
{
SourceCode source = new SourceCode("1111111");
SourceTransformation transformation1 = new SourceTransformation(new SourceContext(2, 3), n => "2");
SourceTransformation transformation2 = new SourceTransformation(new SourceContext(3, 1), n => "3");
string transformed = SourceFormatter.Format(source, transformation1, transformation2);
Assert.AreEqual(transformed, "1123211");
}
