}

        assertEquals(1, chain.deleteCalls.size());
    }

    // Test changePassword with valid credentials
    @Test
    public void test_changePassword_success() {
        TestAuthenticationChain chain = new TestAuthenticationChain();
        chain.changePasswordResult = true;

        boolean result = chain.changePassword("testuser", "newpassword123");

Shinsuke Sugaya <******@****.***> 1773442886 +0900

Shinsuke Sugaya <******@****.***> 1768400947 +0900