diff --git a/Testing.asciidoc b/Testing.asciidoc
index a652e29..61cf2af 100644
--- a/Testing.asciidoc
+++ b/Testing.asciidoc
@@ -19,4 +19,6 @@ TODO
 
 ### Code coverage
 
+Try to test every path of execution in your softwares. That is the key to maximizing your code coverages.
+
 TODO