Method buffer_nonEmptyIsValid

tests/test_provider.cpp:71–75

    }

    void buffer_nonEmptyIsValid() {
        BufferProvider p(QByteArray(16, '\0'));
        QVERIFY(p.isValid());
        QCOMPARE(p.size(), 16);
    }

    void buffer_nameFromConstructor() {
        BufferProvider p(QByteArray(4, '\0'), "dump.bin");