try the last pages as well

Author: szabgab

tests/gui/move-between-pages.goml

@@ -1,4 +1,4 @@
-// This tests basic search behavior.
+// This tests pressing the left and right arrows moving to previous and next page.
 
 // We disable the requests checks because `searchindex.json` will always fail
 // locally (due to CORS), but the searchindex.js will succeed.
@@ -27,3 +27,14 @@ assert-text: ("title", "Markdown Individual tags - mdBook test book")
 press-key: 'ArrowRight'
 assert-text: ("title", "Heading - mdBook test book")
 
+// Last numbered page
+go-to: "../rust/rust_codeblock.html"
+assert-text: ("title", "Rust Codeblocks - mdBook test book")
+
+// Go to the suffix chapter
+press-key: 'ArrowRight'
+assert-text: ("title", "Suffix Chapter - mdBook test book")
+
+// Try to go beyond the last page
+press-key: 'ArrowRight'
+assert-text: ("title", "Suffix Chapter - mdBook test book")