atomicfu-gradle-plugin/src/test/kotlin/kotlinx/atomicfu/plugin/gradle/internal/utils.kt


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package kotlinx.atomicfu.plugin.gradle.internal

import java.io.*
import kotlin.test.*

fun File.checkExists() {
    assertTrue(exists(), "File does not exist: $canonicalPath")
}

fun File.filesFrom(relative: String) = resolve(relative)
    .readLines().asSequence().flatMap { listFiles(it) }.toHashSet()

fun listFiles(dir: String): Sequence<File> = File(dir).walk().filter { it.isFile }