Best Python code snippet using playwright-python
test_evaluate.py
Source:test_evaluate.py  
...25    assert math.isnan(result)26async def test_evaluate_transfer_neg_zero(page):27    result = await page.evaluate("a => a", -0)28    assert result == float("-0")29async def test_evaluate_transfer_infinity(page):30    result = await page.evaluate("a => a", float("Infinity"))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):...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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