1 files changed, 28 insertions, 0 deletions
diff --git a/plugins/base/src/test/kotlin/expect/ExpectUtils.kt b/plugins/base/src/test/kotlin/expect/ExpectUtils.kt
new file mode 100644
index 00000000..1f54c20e
--- /dev/null
+++ b/plugins/base/src/test/kotlin/expect/ExpectUtils.kt
@@ -0,0 +1,28 @@
+package expect
+
+import java.io.InputStream
+import java.nio.file.Files
+import java.nio.file.Path
+import kotlin.streams.toList
+
+data class ProcessResult(val code: Int, val out: String, val err: String? = null)
+
+internal fun Path.dirsWithFormats(formats: List<String>): List<Pair<Path, String>> =
+    Files.list(this).toList().filter { Files.isDirectory(it) }.flatMap { p -> formats.map { p to it } }
+
+internal fun Path.asString() = normalize().toString()
+internal fun Path.deleteRecursively() = toFile().deleteRecursively()
+
+internal fun Path.copyRecursively(target: Path) = toFile().copyRecursively(target.toFile())
+
+internal fun Path.listRecursively(filter: (Path) -> Boolean): List<Path> = when {
+        Files.isDirectory(this) -> listOfNotNull(takeIf(filter)) + Files.list(this).toList().flatMap {
+            it.listRecursively(
+                filter
+            )
+        }
+        Files.isRegularFile(this) -> listOfNotNull(this.takeIf(filter))
+        else -> emptyList()
+    }
+
+internal fun InputStream.bufferResult(): String = this.bufferedReader().lines().toList().joinToString("\n")
+\ No newline at end of file