module string_test;

fn void! test_clear() @test
{
	DynString s = string::new_with_capacity(32);
	assert(s.len() == 0);
	assert(s.capacity() == 32);
	s.append_repeat('x', 63);
	assert(s.capacity() == 64);
	assert(s.len() == 63);
	char* addr = &s[0];
	s.clear();
	assert(s.capacity() == 64);
	assert(s.len() == 0);
	s.append_repeat('x', 63);
	assert(s.capacity() == 64);
	assert(s.len() == 63);
	assert(addr == &s[0]);
}