From 959a73f02e0cd25408e6d86b58afad369f0a2c4c Mon Sep 17 00:00:00 2001
From: Kimmo Varis <kimmov@gmail.com>
Date: Wed, 4 May 2011 21:07:02 +0300
Subject: [PATCH] Add test for --check-config.

---
 test/testcmdlineparser.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/testcmdlineparser.cpp b/test/testcmdlineparser.cpp
index b1bb5ecd5..3e8bc6ce5 100644
--- a/test/testcmdlineparser.cpp
+++ b/test/testcmdlineparser.cpp
@@ -99,6 +99,7 @@ private:
         TEST_CASE(ignorepaths4)
         TEST_CASE(ignorefilepaths1)
         TEST_CASE(ignorefilepaths2)
+        TEST_CASE(checkconfig)
         TEST_CASE(unknownParam);
     }
 
@@ -801,6 +802,16 @@ private:
         ASSERT_EQUALS("src/foo.cpp", parser.GetIgnoredPaths()[0]);
     }
 
+    void checkconfig()
+    {
+        REDIRECT;
+        const char *argv[] = {"cppcheck", "--check-config", "file.cpp"};
+        Settings settings;
+        CmdLineParser parser(&settings);
+        ASSERT(parser.ParseFromArgs(3, argv));
+        ASSERT_EQUALS(true, settings.checkConfiguration);
+    }
+
     void unknownParam()
     {
         REDIRECT;