diff --git a/idea/testData/completion/smart/VariableAsFunction1.kt b/idea/testData/completion/smart/VariableAsFunction1.kt
new file mode 100644
index 00000000000..4459ceb4bab
--- /dev/null
+++ b/idea/testData/completion/smart/VariableAsFunction1.kt
@@ -0,0 +1,13 @@
+fun String.foo(c: Char){}
+
+class C {
+    fun foo(i: Int){}
+
+    fun bar(foo: (String) -> Unit, p1: String, p2: Int, p3: Char) {
+        foo(<caret>)
+    }
+}
+
+// EXIST: p1
+// EXIST: p2
+// ABSENT: p3
diff --git a/idea/testData/completion/smart/VariableAsFunction2.kt.todo b/idea/testData/completion/smart/VariableAsFunction2.kt.todo
new file mode 100644
index 00000000000..1f884ae9791
--- /dev/null
+++ b/idea/testData/completion/smart/VariableAsFunction2.kt.todo
@@ -0,0 +1,13 @@
+fun String.foo(c: Char){}
+
+class C {
+    fun foo(i: Int){}
+
+    fun bar(foo: String.(String) -> Unit, p1: String, p2: Int, p3: Char) {
+        foo(<caret>)
+    }
+}
+
+// ABSENT: p1
+// EXIST: p2
+// ABSENT: p3
diff --git a/idea/testData/completion/smart/VariableAsFunction3.kt b/idea/testData/completion/smart/VariableAsFunction3.kt
new file mode 100644
index 00000000000..4c7db45ffbf
--- /dev/null
+++ b/idea/testData/completion/smart/VariableAsFunction3.kt
@@ -0,0 +1,13 @@
+fun String.foo(c: Char){}
+
+class C {
+    fun foo(i: Int){}
+
+    fun bar(foo: String.(String) -> Unit, p1: String, p2: Int, p3: Char) {
+        "".foo(<caret>)
+    }
+}
+
+// EXIST: p1
+// ABSENT: p2
+// EXIST: p3
diff --git a/idea/tests/org/jetbrains/jet/completion/JvmSmartCompletionTestGenerated.java b/idea/tests/org/jetbrains/jet/completion/JvmSmartCompletionTestGenerated.java
index b6a8e9168bf..84245ce8fcb 100644
--- a/idea/tests/org/jetbrains/jet/completion/JvmSmartCompletionTestGenerated.java
+++ b/idea/tests/org/jetbrains/jet/completion/JvmSmartCompletionTestGenerated.java
@@ -698,6 +698,18 @@ public class JvmSmartCompletionTestGenerated extends AbstractJvmSmartCompletionT
         doTest(fileName);
     }
     
+    @TestMetadata("VariableAsFunction1.kt")
+    public void testVariableAsFunction1() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/completion/smart/VariableAsFunction1.kt");
+        doTest(fileName);
+    }
+    
+    @TestMetadata("VariableAsFunction3.kt")
+    public void testVariableAsFunction3() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("idea/testData/completion/smart/VariableAsFunction3.kt");
+        doTest(fileName);
+    }
+    
     @TestMetadata("VariableInitializer.kt")
     public void testVariableInitializer() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("idea/testData/completion/smart/VariableInitializer.kt");