diff --git a/tests/files/missing-property-value.css b/tests/files/missing-property-value.css
new file mode 100644
index 000000000..33eb473d2
--- /dev/null
+++ b/tests/files/missing-property-value.css
@@ -0,0 +1,4 @@
+div {
+	display: inline-block;
+	display:
+}