diff --git a/tests/fixtures/inheritance.interfaces b/tests/fixtures/inheritance.interfaces
new file mode 100644
index 0000000..8b5f487
--- /dev/null
+++ b/tests/fixtures/inheritance.interfaces
@@ -0,0 +1,10 @@
+iface base0
+        address 203.0.113.2/24
+        address 2001:db8:1000:2::2/64
+
+iface inherit0 inherits base0
+	address 203.0.113.3/24
+
+iface inherit1
+	inherit base0
+	address 203.0.113.4/24
diff --git a/tests/ifquery_test b/tests/ifquery_test
index 2a9426d..68fa518 100755
--- a/tests/ifquery_test
+++ b/tests/ifquery_test
@@ -15,7 +15,9 @@ tests_init \
 	state_print \
 	learned_dependency \
 	learned_dependency_2 \
-	learned_executor
+	learned_executor \
+	inheritance_0 \
+	inheritance_1
 
 noargs_body() {
 	atf_check -s exit:1 -e ignore ifquery -S/dev/null
@@ -87,3 +89,19 @@ learned_executor_body() {
 	atf_check -s exit:0 -o match:"use mock" \
 		ifquery -E $EXECUTORS -i $FIXTURES/mock-dependency-generator-2.interfaces br0
 }
+
+inheritance_0_body() {
+	atf_check -s exit:0 -o match:"inherit base0" \
+		-o match:"address 203.0.113.2/24" \
+		-o match:"address 203.0.113.3/24" \
+		-o match:"address 2001:db8:1000:2::2/64" \
+		ifquery -E $EXECUTORS -i $FIXTURES/inheritance.interfaces inherit0
+}
+
+inheritance_1_body() {
+	atf_check -s exit:0 -o match:"inherit base0" \
+		-o match:"address 203.0.113.2/24" \
+		-o match:"address 203.0.113.4/24" \
+		-o match:"address 2001:db8:1000:2::2/64" \
+		ifquery -E $EXECUTORS -i $FIXTURES/inheritance.interfaces inherit1
+}