plugins/groovy/testdata/groovy/refactoring/inlineMethod/singleExpression.test

class Child {
    void foo() {}

    void doSmth() {
        foo()
    }
}

class User {
    void meth() {
        <selection>new Child().doSmth</selection>()
    }
}
-----
class Child {
    void foo() {}

    void doSmth() {
        foo()
    }
}

class User {
    void meth() {
        new Child().foo()
    }
}