}

    // Confirms constructor handles null by producing an empty buffer
    @Test
    @DisplayName("Constructor with null sets empty buffer")
    void constructor_withNull_setsEmpty() {
        // Arrange & Act
        SecurityBlob blob = new SecurityBlob(null);

        // Assert
        assertNotNull(blob.get(), "Internal array should be non-null");

Shinsuke Sugaya <******@****.***> 1755149504 +0900

Shinsuke Sugaya <******@****.***> 1755149504 +0900