<div class="test-suit">
    <div class="test-one">
        <?php if (true): ?>
            <?php
                if (1 === 1) {
                    echo $someVar;
                } else {
                    echo 1 === 1 ? 1 : 1;
                }
            ?>
        <?php endif; ?>
    </div>

    <div class="test-two php echo whatever"> </div>

    <div class="test-one" data-test="
        <?php if (true): ?>
            <?php
                if (1 === 1) {
                    echo $someVar;
                } else {
                    echo 1 === 1 ? 1 : 1;
                }
            ?>
        <?php endif; ?>">
    </div>

    <div class="test-three"    data-echo="<?php echo 'echo';?>">
    </div>

    <div class="test-four"
            data-test="<?php echo 1 === 1 ? 1 : 1; ?>"></div>

    <div class="test-five <?php if (true) echo 1 else echo 1;"></div>

    <div class="test-six" data-test="<?php
        echo 1;
    "><?php echo 1; ?></div>

    <div class="test-seven" data-test="<?php echo 1; ?><?php echo 1;?>"></div>

    <div class="test-eight">
    <!-- <?php echo 1; ?> -->
    </div>

    <div class="test-nine" data-test="<?php echo '1' . $someVar ?>">
    </div>

    <div class="test-ten">
        <?php echo '<div data-test="'. $someVar; . '"></div>'; ?>
    </div>
</div>