Added a note about the test suite.

diff --git a/doc/intro.txt b/doc/intro.txt
index 8f7afa32177673fefe19ad89e4f3458164feb1d9..448ded6c6138d2a81103ddc5b5fe88ba92579606 100644 (file)
--- a/doc/intro.txt
+++ b/doc/intro.txt
@@ -251,6 +251,10 @@ The main thoughts behind XML::Template have been, in no particular order:
    implementation, so maintaining this hopefully shouldn't be much work.)
    As proof-of-concept, I've got Perl, PHP and Python implementations that work
    and feel largely the same -- Ruby and other implementations are welcome.
+   (This is backed up by a test suite, which ensures that all the different
+   implementations return structurally equivalent XML for a certain set of
+   test cases. Porting to a new language is not difficult, and once you've
+   got all the test cases to pass, your work is most likely done.)
 
 As a side note to the second point, I've spent some time wondering exactly
 _why_ you want to separate the back-end logic from your HTML, and why people