diff --git a/src/test/java/intellij_awk/AwkInspectionTests.java b/src/test/java/intellij_awk/AwkInspectionTests.java
index 135fae8..fefa93e 100644
--- a/src/test/java/intellij_awk/AwkInspectionTests.java
+++ b/src/test/java/intellij_awk/AwkInspectionTests.java
@@ -324,6 +324,14 @@ public void testFuncRefToPreventUnusedFunc3_1() {
     checkByFile(unusedFunction);
   }
 
+  public void testFuncRefToPreventUnusedFunc4() {
+    checkByFileNoProblemAtCaret(unusedFunction);
+  }
+
+  public void testFuncRefToPreventUnusedFunc4_1() {
+    checkByFile(unusedFunction);
+  }
+
   @Override
   protected String getTestDataPath() {
     return "src/test/testData/inspection";
diff --git a/src/test/testData/inspection/funcRefToPreventUnusedFunc4.awk b/src/test/testData/inspection/funcRefToPreventUnusedFunc4.awk
new file mode 100644
index 0000000..49162f4
--- /dev/null
+++ b/src/test/testData/inspection/funcRefToPreventUnusedFunc4.awk
@@ -0,0 +1,7 @@
+BEGIN {
+    b("fname")
+}
+
+function b(f) { @f() }
+
+function <caret>fname() {}
\ No newline at end of file
diff --git a/src/test/testData/inspection/funcRefToPreventUnusedFunc4_1.awk b/src/test/testData/inspection/funcRefToPreventUnusedFunc4_1.awk
new file mode 100644
index 0000000..405bf57
--- /dev/null
+++ b/src/test/testData/inspection/funcRefToPreventUnusedFunc4_1.awk
@@ -0,0 +1,5 @@
+BEGIN {
+    length("fname")
+}
+
+function <caret>fname() {}
\ No newline at end of file
diff --git a/src/test/testData/inspection/funcRefToPreventUnusedFunc4_1After.awk b/src/test/testData/inspection/funcRefToPreventUnusedFunc4_1After.awk
new file mode 100644
index 0000000..cb33394
--- /dev/null
+++ b/src/test/testData/inspection/funcRefToPreventUnusedFunc4_1After.awk
@@ -0,0 +1,5 @@
+BEGIN {
+    length("fname")
+}
+
+<caret>
\ No newline at end of file