Best Python code snippet using playwright-python
test_evaluate.py
Source:test_evaluate.py  
...31    assert result == float("Infinity")32async def test_evaluate_transfer_neg_infinity(page):33    result = await page.evaluate("a => a", float("-Infinity"))34    assert result == float("-Infinity")35async def test_evaluate_roundtrip_unserializable_values(page):36    value = {37        "infinity": float("Infinity"),38        "nInfinity": float("-Infinity"),39        "nZero": float("-0"),40    }41    result = await page.evaluate("a => a", value)42    assert result == value43async def test_evaluate_transfer_arrays(page):44    result = await page.evaluate("a => a", [1, 2, 3])45    assert result == [1, 2, 3]46async def test_evaluate_return_undefined_for_objects_with_symbols(page):47    assert await page.evaluate('[Symbol("foo4")]') == [None]48    assert (49        await page.evaluate(...LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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