diff --git a/test/phpunit/textiso.txt b/test/phpunit/textiso.txt
new file mode 100644
index 00000000000..51016e408cb
--- /dev/null
+++ b/test/phpunit/textiso.txt
@@ -0,0 +1 @@
+Text utf8 avec un é encodé en ISO.
\ No newline at end of file
diff --git a/test/phpunit/textutf8.txt b/test/phpunit/textutf8.txt
new file mode 100644
index 00000000000..2e062650d36
--- /dev/null
+++ b/test/phpunit/textutf8.txt
@@ -0,0 +1 @@
+Text utf8 avec un é encodé en UTF8.
\ No newline at end of file