assert_false

Asserts that a boolean value is false.

Use assert_false when the value under test is already a boolean result. Prefer a more specific assertion when the actual intent is equality, ordering, nullness, containment, matching, or exception behavior.

#include <kaycxx/test.hpp>
 
using namespace kaycxx::test;
 
int main() {
    auto has_error = false;
 
    assert_false(has_error);
    assert_false(has_error, "The operation should finish without errors");
}

On failure, assert_false(true) throws assertion_error.