Added unit test for #1473.

2014-03-28 11:34:23 +01:00 · 2014-03-28 11:34:23 +01:00 · 838cac5a3a
parent 3950a62ef2
commit 838cac5a3a
1 changed files with 7 additions and 0 deletions
--- a/test/testio.cpp
+++ b/test/testio.cpp
@ -473,6 +473,13 @@ private:
              "    fclose(a.f2);\n"
              "}");
        ASSERT_EQUALS("", errout.str());
+
+        // #1473
+        check("void foo() {\n"
+              "    FILE *a = fopen(\"aa\", \"r\");\n"
+              "    while (fclose(a)) {}\n"
+              "}");
+        ASSERT_EQUALS("[test.cpp:3]: (error) Used file that is not opened.\n", errout.str());
    }

    void fileIOwithoutPositioning() {