Apply pending Windows binary replacements

tests/release_scripts.rs

@@ -325,6 +325,7 @@ fn windows_prebuilt_install_requires_client_but_not_bench() {
 fn windows_installer_stages_locked_binary_replacements() {
     let ps1 = include_str!("../install.ps1");
     assert!(ps1.contains("function Start-DeferredBinaryReplacement"));
+    assert!(ps1.contains("function Apply-PendingBinaryReplacements"));
     assert!(ps1.contains("$pending = \"$Destination.pending.$PID\""));
     assert!(ps1.contains("Move-Item -LiteralPath $tmp -Destination $pending -Force"));
     assert!(ps1.contains("Start-DeferredBinaryReplacement $pending $Destination"));
@@ -335,6 +336,17 @@ fn windows_installer_stages_locked_binary_replacements() {
     ));
     assert!(ps1.contains("[System.Text.Encoding]::Unicode.GetBytes($script)"));
     assert!(ps1.contains("Start-Process -FilePath $ps"));
+    assert!(ps1.contains("Get-ChildItem -LiteralPath $Dir -File -Filter \"*.pending.*\""));
+    assert!(ps1.contains("$marker = \".pending.\""));
+    assert!(ps1.contains("$destinationName = $name.Substring(0, $index)"));
+    assert!(ps1.contains("Move-Item -LiteralPath $pending -Destination $destination -Force"));
+    assert!(ps1.contains("Apply-PendingBinaryReplacements $bindir"));
+    let recovery = ps1.find("Apply-PendingBinaryReplacements $bindir").unwrap();
+    let install = ps1.find("if ($UsePrebuilt)").unwrap();
+    assert!(
+        recovery < install,
+        "pending binary replacements must be recovered before installing new binaries"
+    );
 }
 
 #[test]