diff --git a/types/node/node-tests.ts b/types/node/node-tests.ts
index 0572c58fea..1eb6539b09 100644
--- a/types/node/node-tests.ts
+++ b/types/node/node-tests.ts
@@ -2049,14 +2049,17 @@ namespace string_decoder_tests {
 namespace child_process_tests {
     {
         childProcess.exec("echo test");
+        childProcess.exec("echo test", {windowsHide: true});
         childProcess.spawnSync("echo test");
+        childProcess.spawnSync("echo test", {windowsVerbatimArguments: false});
     }
 
     {
         childProcess.execFile("npm", () => {});
+        childProcess.execFile("npm", { windowsHide: true }, () => {});
         childProcess.execFile("npm", ["-v"], () => {});
-        childProcess.execFile("npm", ["-v"], { encoding: 'utf-8' }, (stdout, stderr) => { assert(stdout instanceof String); });
-        childProcess.execFile("npm", ["-v"], { encoding: 'buffer' }, (stdout, stderr) => { assert(stdout instanceof Buffer); });
+        childProcess.execFile("npm", ["-v"], { windowsHide: true, encoding: 'utf-8' }, (stdout, stderr) => { assert(stdout instanceof String); });
+        childProcess.execFile("npm", ["-v"], { windowsHide: true, encoding: 'buffer' }, (stdout, stderr) => { assert(stdout instanceof Buffer); });
         childProcess.execFile("npm", { encoding: 'utf-8' }, (stdout, stderr) => { assert(stdout instanceof String); });
         childProcess.execFile("npm", { encoding: 'buffer' }, (stdout, stderr) => { assert(stdout instanceof Buffer); });
     }