xtd 0.2.0
assert_is_empty.cpp

Shows how to use xtd::tunit::assert::is_empty method.

#include <xtd/xtd.tunit>
using namespace std;
using namespace xtd::tunit;
namespace unit_tests {
class test_class_(test) {
public:
void test_method_(test_case_collection_succeed) {
assert::is_empty(initializer_list<int> {});
}
void test_method_(test_case_collection_failed) {
assert::is_empty({0, 1, 2, 3});
}
void test_method_(test_case_string_succeed) {
assert::is_empty("");
}
void test_method_(test_case_string_failed) {
assert::is_empty("string");
}
};
}
auto main()->int {
return console_unit_test().run();
}
// This code produces the following output:
//
// Start 4 tests from 1 test case
// Run tests:
// SUCCEED test.test_case_collection_succeed (0 ms total)
// FAILED test.test_case_collection_failed (0 ms total)
// Expected: collection <empty>
// But was: < 0, 1, 2, 3 >
// Stack Trace: in |---OMITTED---|/assert_is_empty.cpp:13
// SUCCEED test.test_case_string_succeed (0 ms total)
// FAILED test.test_case_string_failed (0 ms total)
// Expected: collection <empty>
// But was: < 's', 't', 'r', 'i', 'n', 'g' >
// Stack Trace: in |---OMITTED---|/assert_is_empty.cpp:21
//
// Test results:
// SUCCEED 2 tests.
// FAILED 2 tests.
// End 4 tests from 1 test case ran. (0 ms total)