Add test for asciidoc to pagebreak.lua

Author: niszet

pagebreak/Makefile

@@ -1,11 +1,14 @@
 DIFF ?= diff --strip-trailing-cr -u
 
-test: test-html test-md
+test: test-asciidoc test-html test-md 
+
+test-asciidoc:
+	@pandoc --lua-filter=pagebreak.lua sample.md --to asciidoc | $(DIFF) expected.adoc -
 
 test-html:
 	@pandoc --lua-filter=pagebreak.lua sample.md | $(DIFF) expected.html -
 
 test-md:
 	@pandoc -t ms --lua-filter=pagebreak.lua sample.md | $(DIFF) expected.ms -
 
-.PHONY: test test-html test-md
+.PHONY: test test-asciidoc test-html test-md 

pagebreak/expected.adoc

@@ -0,0 +1,14 @@
+Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Donec
+hendrerit tempor tellus. Donec pretium posuere tellus.
+
+<<<
+
+Cum sociis natoque penatibus et magnis dis parturient montes, nascetur
+ridiculus mus. Nulla posuere. Donec vitae dolor.
+
+<<<
+
+Pellentesque dapibus suscipit ligula. Donec posuere augue in quam.
+Suspendisse potenti.
+
+Final paragraph without a preceding pagebreak.