diff --git a/testsuite/Test/StandOff/ShrinkedText.hs b/testsuite/Test/StandOff/ShrinkedText.hs
index 91547ce..e303c92 100644
--- a/testsuite/Test/StandOff/ShrinkedText.hs
+++ b/testsuite/Test/StandOff/ShrinkedText.hs
@@ -112,6 +112,16 @@ test_charrefMappedChars = do
   validateMappedCharacters "charref"
 
 
+test_entityrefShrinkedTXT = do
+  validateShrinkedTXT "entityref"
+
+test_entityrefOffsetMapping = do
+  validateOffsetMapping "entityref"
+
+test_entityrefMappedEntitys = do
+  validateMappedCharacters "entityref"
+
+
 test_advancedShrinkedTXT = do
   validateShrinkedTXT "advanced"
 
diff --git a/testsuite/annotations-shrinked/entityref.offsets.dat b/testsuite/annotations-shrinked/entityref.offsets.dat
new file mode 100644
index 0000000..3ebb41d
Binary files /dev/null and b/testsuite/annotations-shrinked/entityref.offsets.dat differ
diff --git a/testsuite/annotations-shrinked/entityref.shrinked.txt b/testsuite/annotations-shrinked/entityref.shrinked.txt
new file mode 100644
index 0000000..7b9f268
--- /dev/null
+++ b/testsuite/annotations-shrinked/entityref.shrinked.txt
@@ -0,0 +1,3 @@
+Lorem ipsum dolor sit am&, cons&&ur
+sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut
+labore & dolore magna aliquyam erat, sed diam voluptua.
\ No newline at end of file