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Add test for reversed order nargs

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This commit is contained in:
Yoshihiro Hokazono 2021-09-16 06:43:03 +09:00
parent bb115c0419
commit 8845260885
1 changed files with 6 additions and 0 deletions
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6
test/test_positional_arguments.cpp
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@ -234,6 +234,12 @@ TEST_CASE("Parse remaining arguments deemed positional" *
} }
} }
TEST_CASE("Reversed order nargs is not allowed" *
test_suite("positional_arguments")) {
argparse::ArgumentParser program("test");
REQUIRE_THROWS_AS(program.add_argument("output").nargs(2, 1), std::logic_error);
}
TEST_CASE("Square a number" * test_suite("positional_arguments")) { TEST_CASE("Square a number" * test_suite("positional_arguments")) {
argparse::ArgumentParser program; argparse::ArgumentParser program;
program.add_argument("--verbose", "-v") program.add_argument("--verbose", "-v")