diff --git a/src/NetCore2Blockly/TestBlocklyHtml/wwwroot/doNotCopy/testing.js b/src/NetCore2Blockly/TestBlocklyHtml/wwwroot/doNotCopy/testing.js
index 3efd2e4..e44a5f2 100644
--- a/src/NetCore2Blockly/TestBlocklyHtml/wwwroot/doNotCopy/testing.js
+++ b/src/NetCore2Blockly/TestBlocklyHtml/wwwroot/doNotCopy/testing.js
@@ -1,5 +1,53 @@
//if you want to copy those blocks, make sure you replace \` with `
var testBlocks = [
+ {
+ name: 'convert csv',
+ data:`
+
+ n
+
+
+ n
+
+
+
+
+
+
+
+ abc
+
+
+ n
+
+
+
+
+ n
+
+
+
+
+
+
+
+
+
+
+ abc
+
+ n
+
+
+
+
+
+
+
+
+
+`
+ },
{
name: 'modify prop',
data:`