tests for KT-606 dependents & duplicates

#KT-1489 fixed
 #KT-1728 fixed

compiler/testData/codegen/regressions/kt606.kt

@@ -1,3 +1,7 @@
+package kt606
+
+//KT-606 wrong resolved call
+
 class StandardPipelineFactory(val config : ChannelPipeline.() -> Unit) : ChannelPipelineFactory {
     override fun getPipeline() : ChannelPipeline {
         val pipeline : ChannelPipeline = DefaultChannelPipeline()
@@ -19,7 +23,43 @@ trait ChannelPipelineFactory {
     fun getPipeline() : ChannelPipeline
 }
 
-fun box() : String {
+fun testKt606() {
     StandardPipelineFactory({ print("OK") }).getPipeline()
+}
+
+//Tests for duplicates
+//KT-1061 Can't call function defined as a val
+object X {
+    val doit = { (i: Int) -> i }
+}
+
+fun testKt1061() : String = if (X.doit(3) == 3) "OK" else "fail"
+
+
+//KT-1249 IllegalStateException invoking function property
+class TestClass(val body : () -> Unit) : Any {
+    fun run() {
+        body()
+    }
+}
+
+fun testKt1249() {
+    TestClass({}).run()
+}
+
+class Foo<T>(val filter: (T) -> Boolean) {
+    public fun bar(tee: T) : Boolean {
+        return filter(tee);
+    }
+}
+
+//KT-1290 Method property in constructor causes NPE
+fun testKt1290() = Foo({ (i: Int) -> i < 5 }).bar(2)
+
+fun box() : String {
+    testKt606()
+    testKt1061()
+    testKt1249()
+    if (!testKt1290()) return "fail"
     return "OK"
-}
+}