void test_create_buffer() { IOBuffer* buf = IOBuffer::create(state, 10); Fixnum* zero = Fixnum::from(0); TS_ASSERT_EQUALS(zero, buf->start()); TS_ASSERT_EQUALS(zero, buf->used()); TS_ASSERT_EQUALS(Fixnum::from(10), buf->total()); TS_ASSERT_EQUALS(10U, buf->left()); TS_ASSERT_EQUALS(cFalse, buf->eof()); }