2 files changed, 19 insertions, 0 deletions
diff --git a/test/base/SubProcessHelper/CruEcho.cpp b/test/base/SubProcessHelper/CruEcho.cpp
new file mode 100644
index 00000000..5f23c027
--- /dev/null
+++ b/test/base/SubProcessHelper/CruEcho.cpp
@@ -0,0 +1,9 @@
+#include <iostream>
+
+int main(int argc, char* argv[]) {
+  for (int i = 1; i < argc - 1; ++i) {
+    std::cout << argv[i] << " ";
+  }
+  std::cout << argv[argc - 1];
+  return 0;
+}
diff --git a/test/base/SubProcessHelper/CruTee.cpp b/test/base/SubProcessHelper/CruTee.cpp
new file mode 100644
index 00000000..4470d2a8
--- /dev/null
+++ b/test/base/SubProcessHelper/CruTee.cpp
@@ -0,0 +1,10 @@
+#include <iostream>
+#include <string>
+
+int main() {
+  std::string s;
+  while (std::cin >> s) {
+    std::cout << s;
+  }
+  return 0;
+}