diff --git a/tests/functions.sh b/tests/functions.sh
index 4fe6443..27a6cfe 100755
--- a/tests/functions.sh
+++ b/tests/functions.sh
@@ -60,6 +60,10 @@
 
 [ddd]
 empty =
+
+[eee]
+multi = foo1
+multi = foo2
 EOF
 
 # Test with spaces
@@ -193,6 +197,34 @@
     echo "inicomment failed: $VAL"
 fi
 
+# Test multiple line iniset/iniget
+iniset_multiline test.ini eee multi bar1 bar2
+
+VAL=$(iniget_multiline test.ini eee multi)
+if [[ "$VAL" == "bar1 bar2" ]]; then
+    echo "OK: iniset_multiline"
+else
+    echo "iniset_multiline failed: $VAL"
+fi
+
+# Test iniadd with exiting values
+iniadd test.ini eee multi bar3
+VAL=$(iniget_multiline test.ini eee multi)
+if [[ "$VAL" == "bar1 bar2 bar3" ]]; then
+    echo "OK: iniadd"
+else
+    echo "iniadd failed: $VAL"
+fi
+
+# Test iniadd with non-exiting values
+iniadd test.ini eee non-multi foobar1 foobar2
+VAL=$(iniget_multiline test.ini eee non-multi)
+if [[ "$VAL" == "foobar1 foobar2" ]]; then
+    echo "OK: iniadd with non-exiting value"
+else
+    echo "iniadd with non-exsting failed: $VAL"
+fi
+
 rm test.ini
 
 # Enabling/disabling services