From 72c11da1bee93c3e1db4491445c53fa9ecaba5f4 Mon Sep 17 00:00:00 2001
From: Pranav Srinivas Kumar <pranav.srinivas.kumar@gmail.com>
Date: Sat, 30 Mar 2019 15:09:39 -0400
Subject: [PATCH] Updated unit test

---
 tests/test_add_argument.hpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/test_add_argument.hpp b/tests/test_add_argument.hpp
index 4c83a70..a0b8f6f 100644
--- a/tests/test_add_argument.hpp
+++ b/tests/test_add_argument.hpp
@@ -13,4 +13,19 @@ TEST_CASE("Add a simple argument", "[add_argument]") {
   REQUIRE(arguments["--foo"]->mNumArgs == 1);
   REQUIRE(arguments["--foo"]->mRawValues.size() == 0);
   REQUIRE(arguments["--foo"]->mValues.size() == 0);
+}
+
+TEST_CASE("Add a simple argument with help", "[add_argument]") {
+  argparse::ArgumentParser program("test");
+  program.add_argument("--foo")
+    .help("input file");
+
+  auto arguments = program.get_arguments();
+  REQUIRE(arguments.size() == 1);
+  REQUIRE(arguments["--foo"] != nullptr);
+  REQUIRE(arguments["--foo"]->mNames == std::vector<std::string>{"--foo"});
+  REQUIRE(arguments["--foo"]->mHelp == "input file");
+  REQUIRE(arguments["--foo"]->mNumArgs == 1);
+  REQUIRE(arguments["--foo"]->mRawValues.size() == 0);
+  REQUIRE(arguments["--foo"]->mValues.size() == 0);
 }
\ No newline at end of file