<script src="../include.js"></script>
<div id="textContainer">
    <div style="display: none">This is hidden</div>
    <div style="visibility: hidden">This is also hidden</div>
    <span>this is a test</span>
</div>
<script>
    function windowFindTest(string) {
        const result = window.find(string);
        const selection = window.getSelection();
        if (result && selection && selection.rangeCount === 1) {
            const range = selection.getRangeAt(0);
            println(`window.find("${string}"): ${result}, selection from: ${range.startOffset} to ${range.endOffset}`);
        } else {
            println(`window.find("${string}"): ${result}`);
        }
    }

    function testBody() {
        println(`window.find(): ${window.find()}`);
        windowFindTest("this");
        windowFindTest("this");
        windowFindTest("A");
        windowFindTest("t");
        windowFindTest("t");
        windowFindTest("t");
        document.getElementById("textContainer").remove();
    }

    test(() => {
        // This hides the test output until the test is complete.
        const testOutputTextContainer = document.getElementById("out");
        try {
            testOutputTextContainer.style.display = "none";
            testBody();
        } finally {
            testOutputTextContainer.style.display = "block";
        }
    });
</script>