From 77961bf9a4886bddc3ab567aeb1093943ff816ca Mon Sep 17 00:00:00 2001
From: Pavel Belikov <pavel.fuchs.belikov@gmail.com>
Date: Tue, 25 Jun 2019 21:43:00 +0300
Subject: Fixes #75 : Check istringstream state in ValueParser

---
 test.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test.cxx')

diff --git a/test.cxx b/test.cxx
index b46007d..363ca59 100644
--- a/test.cxx
+++ b/test.cxx
@@ -1173,6 +1173,8 @@ TEST_CASE("ValueParser works as expected", "[args]")
     args::ValueFlag<std::string> f(p, "name", "description", {'f'});
     args::ValueFlag<StringAssignable> b(p, "name", "description", {'b'});
     args::ValueFlag<int> i(p, "name", "description", {'i'});
+    args::ValueFlag<int> d(p, "name", "description", {'d'});
+    args::PositionalList<double> ds(p, "name", "description");
 
     REQUIRE_NOTHROW(p.ParseArgs(std::vector<std::string>{"-f", "a b"}));
     REQUIRE(args::get(f) == "a b");
@@ -1185,6 +1187,11 @@ TEST_CASE("ValueParser works as expected", "[args]")
 
     REQUIRE_NOTHROW(p.ParseArgs(std::vector<std::string>{"-i", " 12"}));
     REQUIRE(args::get(i) == 12);
+
+    REQUIRE_THROWS_AS(p.ParseArgs(std::vector<std::string>{"-i", "a"}), args::ParseError);
+    REQUIRE_THROWS_AS(p.ParseArgs(std::vector<std::string>{"-d", "b"}), args::ParseError);
+    REQUIRE_THROWS_AS(p.ParseArgs(std::vector<std::string>{"c"}), args::ParseError);
+    REQUIRE_THROWS_AS(p.ParseArgs(std::vector<std::string>{"s"}), args::ParseError);
 }
 
 TEST_CASE("ActionFlag works as expected", "[args]")
-- 
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