Added a test

idea/testData/completion/basic/multifile/NotImportedExtensionFunction3/NotImportedExtensionFunction3.dependency.kt

@@ -0,0 +1,19 @@
+package second
+
+fun (String.() -> Unit)?.helloFun1() {
+}
+
+fun Function0<Unit>.helloFun2() {
+}
+
+fun ExtensionFunction0<String, Unit>.helloFun3() {
+}
+
+fun ExtensionFunction0<Int, Unit>.helloFun4() {
+}
+
+fun Function1<String, Unit>.helloFun5() {
+}
+
+fun Any.helloAny() {
+}

idea/testData/completion/basic/multifile/NotImportedExtensionFunction3/NotImportedExtensionFunction3.kt

@@ -0,0 +1,13 @@
+package first
+
+fun firstFun(p: String.() -> Unit) {
+    p.hello<caret>
+}
+
+// EXIST: helloFun1
+// ABSENT: helloFun2
+// EXIST: helloFun3
+// ABSENT: helloFun4
+// ABSENT: helloFun5
+// EXIST: helloAny
+// NUMBER: 3

idea/tests/org/jetbrains/kotlin/completion/MultiFileJvmBasicCompletionTestGenerated.java

@@ -150,6 +150,12 @@ public class MultiFileJvmBasicCompletionTestGenerated extends AbstractMultiFileJ
         doTest(fileName);
     }
 
+    @TestMetadata("NotImportedExtensionFunction3")
+    public void testNotImportedExtensionFunction3() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/completion/basic/multifile/NotImportedExtensionFunction3/");
+        doTest(fileName);
+    }
+
     @TestMetadata("NotImportedExtensionFunctionAndAlias")
     public void testNotImportedExtensionFunctionAndAlias() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/testData/completion/basic/multifile/NotImportedExtensionFunctionAndAlias/");