// Should be trimmed
        assertFalse(result.contains("  Test Subject  "));
        assertFalse(result.contains("  Test Content  "));
    }

    public void test_toGoogleChatMessage_withBasicContent() {
        MockSMailPostingDiscloser discloser = new MockSMailPostingDiscloser();
        discloser.setSubject("Test Subject");
        discloser.setPlainText("Test Content");