From 4c2b1df36ef5e2ef6828f753e1a3f3d9fa7db4e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Di=C3=B3genes=20Fernandes?= <diofeher@opentofu.org>
Date: Thu, 28 Aug 2025 19:55:45 -0300
Subject: [PATCH] fix `TestApply*` and `TestInit*` on Windows (#3203)

Signed-off-by: Diogenes Fernandes <diofeher@gmail.com>
---
 internal/command/command_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/internal/command/command_test.go b/internal/command/command_test.go
index 01a1f61d62..a778b333f3 100644
--- a/internal/command/command_test.go
+++ b/internal/command/command_test.go
@@ -20,6 +20,7 @@ import (
 	"os/exec"
 	"path"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"syscall"
 	"testing"
@@ -940,6 +941,14 @@ func testCopyDir(t *testing.T, src, dst string) {
 			}
 		}
 	}
+
+	t.Cleanup(func() {
+		// Trigger garbage collection to ensure that all open file handles are closed.
+		// This prevents TempDir RemoveAll cleanup errors on Windows.
+		if runtime.GOOS == "windows" {
+			runtime.GC()
+		}
+	})
 }
 
 // normalizeJSON removes all insignificant whitespace from the given JSON buffer