kotlin-fork/compiler/testData/diagnostics/tests/j+k/withTestConnection.fir.kt

// FULL_JDK
// JVM_TARGET: 1.8

// FILE: test.kt

fun waitTestConnection(configurable: A) {
    val res = configurable.test()
    <!NEW_INFERENCE_ERROR!>C.wait(res!!.toFuture())<!>
}

// FILE: A.java

import org.jetbrains.annotations.*;

public interface A {
    @Nullable B<?> test();
}

// FILE: B.kt

import java.util.concurrent.CompletableFuture

abstract class B<S> {
    abstract fun toFuture(): CompletableFuture<S>
}

// FILE: C.java

import java.util.concurrent.Future;

public class C {
    public static <F> F wait(Future<F> future) {
        return null;
    }
}