diff --git a/data/_demodata/applications/typetest/Types.csv b/data/_demodata/applications/typetest/Types.csv
new file mode 100644
index 00000000000..9153488a16c
--- /dev/null
+++ b/data/_demodata/applications/typetest/Types.csv
@@ -0,0 +1,2 @@
+string type,string array type,text type,text array type,auto id type,json type,email type,email array type,hyperlink type,hyperlink array type,int type,int array type,long type,long array type,decimal type,decimal array type,non negative int type,non negative int array type,bool type,bool array type,uuid type,uuid array type,file type,file type_filename,date type,date array type,datetime type,datetime array type,period type,period array type,ref type,select type,select type Label,radio type,radio type Label,ref array type,checkbox type,checkbox type Label,multiselect type,multiselect type Label,ref back type,ontology small type,ontology large type,ontology small array type,ontology large array type,ontology small tree type,ontology large tree type,ontology small tree array type,ontology large tree array type,nameKnown,nameRequiredIfNameKnownYes,nameNoConditional,year,showVisibleExpressionVariable,testVisible,code,additionalInfo,dateStart,mg_draft
+All types,"str1,str2",text!,"text1,text2",SBXWPdkzZo,"{""some"":""json""}",user@example.com,"user1@example.com,user2@example.com",https://www.molgenis.org,"https://www.molgenis.org,https://www.google.com",37,"37,42",-9223372036854775807,"9223372036854775807,-9223372036854775807,37",13.37,"13.37,37.42",37,"37,42",true,"false,true",123e4567-e89b-12d3-a456-426614174000,"123e4567-e89b-12d3-a456-426614174000,123e4567-e89b-12d3-a456-426614174001",6905765d01334372ae14477dc32f59f4,test.txt,1987-01-02,"2026-03-11,2026-03-12",2026-03-11 11:51:00.0,"2026-03-12 11:51:00.0,2026-03-13 11:51:00.0",P1Y3M14D,"P2Y4M28D,P6Y8M40D",BE,CY,DE,FR,HU,"AT,GR,LT","CY,DE,ES","AT,DE,FR,HU","DE,FR,GR","BE,FR,HU",FR,DE,AU,"ES,HU","CA,CZ",NA,EU,"BE,AF","OC,AS",true,this is required,just a name,1812,yes,Look at me!,12345,yes,2026-03-03,false
diff --git a/data/_demodata/applications/typetest/_files/6905765d01334372ae14477dc32f59f4.txt b/data/_demodata/applications/typetest/_files/6905765d01334372ae14477dc32f59f4.txt
new file mode 100644
index 00000000000..30d74d25844
--- /dev/null
+++ b/data/_demodata/applications/typetest/_files/6905765d01334372ae14477dc32f59f4.txt
@@ -0,0 +1 @@
+test
\ No newline at end of file