From 5f1df630d72aacad78fdcdbfbba3a1c2bb2b58d7 Mon Sep 17 00:00:00 2001
From: Henry Fredrick Schreiner <henry.fredrick.schreiner@cern.ch>
Date: Sat, 18 Nov 2017 16:57:52 -0500
Subject: [PATCH] Adding a couple of tests

---
 tests/CreationTest.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tests/CreationTest.cpp b/tests/CreationTest.cpp
index a1c7b9c7..839d66e8 100644
--- a/tests/CreationTest.cpp
+++ b/tests/CreationTest.cpp
@@ -137,6 +137,20 @@ TEST_F(TApp, IncorrectConstructionVectorAsFlag) {
     EXPECT_THROW(cat->expected(0), CLI::IncorrectConstruction);
 }
 
+TEST_F(TApp, IncorrectConstructionVectorTakeLast) {
+    std::vector<int> vec;
+    auto cat = app.add_option("--vec", vec);
+    EXPECT_THROW(cat->take_last(), CLI::IncorrectConstruction);
+}
+
+TEST_F(TApp, IncorrectConstructionTakeLastExpected) {
+    std::vector<int> vec;
+    auto cat = app.add_option("--vec", vec);
+    cat->expected(1);
+    ASSERT_NO_THROW(cat->take_last());
+    EXPECT_THROW(cat->expected(2), CLI::IncorrectConstruction);
+}
+
 TEST_F(TApp, IncorrectConstructionRequiresCannotFind) {
     auto cat = app.add_flag("--cat");
     EXPECT_THROW(cat->requires("--nothing"), CLI::IncorrectConstruction);