3 files changed, 53 insertions, 0 deletions
diff --git a/cli-tests/erase/buildfile b/cli-tests/erase/buildfile
new file mode 100644
index 0000000..024e021
--- /dev/null
+++ b/cli-tests/erase/buildfile
@@ -0,0 +1,10 @@
+# file      : erase/buildfile
+# license   : MIT; see accompanying LICENSE file
+
+exe{driver}: {hxx cxx}{* -test} cli.cxx{test}
+exe{driver}: test.arguments = foo -a bar -b 123 --arg -- -b 234
+
+cxx.poptions =+ "-I$out_base"
+
+cli.cxx{test}: cli{test}
+cli.options = --no-combined-flags # Can't be used with the skip unknown mode.
diff --git a/cli-tests/erase/driver.cxx b/cli-tests/erase/driver.cxx
new file mode 100644
index 0000000..af35836
--- /dev/null
+++ b/cli-tests/erase/driver.cxx
@@ -0,0 +1,34 @@
+// file      : erase/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// license   : MIT; see accompanying LICENSE file
+
+// Test argument erasing.
+//
+
+#include <string>
+#include <cassert>
+
+#include "test.hxx"
+
+using namespace std;
+
+int
+main (int argc, char* argv[])
+{
+  options o (argc, argv, true,
+             cli::unknown_mode::skip,
+             cli::unknown_mode::skip);
+
+  assert (o.a ());
+  assert (o.b () == 123);
+
+  // We should have 'foo bar --arg -- -b 234'.
+  //
+  assert (argc == 7);
+  assert (argv[1] == string ("foo"));
+  assert (argv[2] == string ("bar"));
+  assert (argv[3] == string ("--arg"));
+  assert (argv[4] == string ("--"));
+  assert (argv[5] == string ("-b"));
+  assert (argv[6] == string ("234"));
+}
diff --git a/cli-tests/erase/test.cli b/cli-tests/erase/test.cli
new file mode 100644
index 0000000..a5d7672
--- /dev/null
+++ b/cli-tests/erase/test.cli
@@ -0,0 +1,9 @@
+// file      : erase/test.cli
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// license   : MIT; see accompanying LICENSE file
+
+class options
+{
+  bool -a;
+  int -b;
+};