EXPECT_EQ(root.GetUniqueNameForOp("foo"), "foo");
  EXPECT_EQ(root.GetUniqueNameForOp("foo"), "foo_1");
  EXPECT_EQ(root.GetUniqueNameForOp("foo_1"), "foo_1_1");
  EXPECT_EQ(root.GetUniqueNameForOp("foo_2"), "foo_2");
  EXPECT_EQ(root.GetUniqueNameForOp("foo"), "foo_3");
  EXPECT_EQ(root.GetUniqueNameForOp("foo_2"), "foo_2_1");
}

TEST(ScopeTest, HierarchicalNames) {
  Scope root = Scope::NewRootScope();

.../dataset/**/<testname>_<stageNo>_expected.json

e.g.
# First stage files. Meshconfig carries over to the next stage
.../dataset/**/foo_0.yaml
.../dataset/**/foo_0_meshconfig.yaml
.../dataset/**/foo_0_expected.json
# Second stage files.
.../dataset/**/foo_1.yaml
.../dataset/**/foo_1_expected.json

```

The expected file structure is as follows:

```json
{
  "collection": [
    {

# This test is tailored to reproduce b/141617294. In particular, the function
# library contains "foo1", "foo2", ..., "foo20", from which "foo1" and "foo11"
# were mapped to the same name "foo110" in the bug.
node {
  name: "unnamed"
  op: "foo1"
}
node {
  name: "unnamed1"
  op: "foo11"
}
library {
  function {
    signature {
      name: "foo1"
    }
  }
  function {
    signature {
      name: "foo2"
    }
  }

            }
            configurations {
                conf
            }
        """
        def foo11 = mavenRepo.module("org", "foo", '1.0').publish()
        mavenRepo.module("org", "foo", '1.1').publish()
        mavenRepo.module("org", "bar", '1.0').dependsOn(foo11).publish()
    }

    void "force resolution strategy is applied to dependency constraints"() {
        given:
        buildFile << """

fun Greeting(): String {
    return "Hi $foo!"
}

// FILE: p3/foo.kt
package p3

import org.jetbrains.kotlin.fir.plugin.MyComposable

private var foo_ = 0

fun setFoo(newFoo: Int) {
    foo_ = newFoo
}

val foo: Int

	_ = x.foo1 // ERROR "x.foo1 undefined (type S has no field or method foo1, but does have field Foo1)"
	_ = x.foo2 // ERROR "x.foo2 undefined (type S has no field or method foo2, but does have field FoO2)"
	_ = x.foo3 // OK
	_ = x.foo4 // ERROR "x.foo4 undefined (type S has no field or method foo4, but does have field foO4)"
}

func _() {
	_ = S{Foo1: 0} // OK

            #include "foo.h"
            int main () {
               foo1();
               foo2();
               return 0;
            }
        """),

        sourceFile("c/foo1", "foo.c", """
            #include <stdio.h>
            #include "foo.h"

            void foo1() {
                printf("foo1");
            }
        """),

        sourceFile("c/foo2", "foo.c", """

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

/*
void foo1(void) {}
void foo2(void* p) {}
*/
import "C"
import (
	"fmt"
	"os"
	"runtime"
	"strconv"
	"time"
	"unsafe"
)

func init() {
	register("CgoSignalDeadlock", CgoSignalDeadlock)
	register("CgoTraceback", CgoTraceback)

        """),
            sourceFile("objcpp/foo1", "foo.mm", """
            #define __STDC_LIMIT_MACROS
            #include <stdint.h>
            #import <Foundation/Foundation.h>
            #import "foo.h"

            void sayFoo1()
            {
                NSFileHandle *stdout = [NSFileHandle fileHandleWithStandardOutput];
                NSData *strData = [@"foo1" dataUsingEncoding: NSASCIIStringEncoding];

    %1:2 = tf_executor.island wraps "tf.Const"() {dtype = "tfdtype$DT_INT32", value = dense<1> : tensor<i32>} : () -> (tensor<i32>) loc("foo")
    // CHECK: name: "foo1"
    %2:2 = tf_executor.island wraps "tf.Const"() {dtype = "tfdtype$DT_INT32", value = dense<2> : tensor<i32>} : () -> (tensor<i32>) loc("foo1")
    // CHECK: name: "foo{{_.*_2}}"