1) [firefox] › streamlit_ui_tests/taskpanes/formatting.spec.ts:5:9 › Formatting › Add a suggested style Error: Timed out 5000ms waiting for expect(locator).toHaveCSS(expected) Locator: locator('iframe[title="mitosheet\\.streamlit\\.v1\\.spreadsheet\\.my_component"]').contentFrame().locator('.endo-column-header-container:not(.endo-column-header-container-selected)').first() Expected string: "rgb(155, 155, 157)" Received string: "rgba(0, 0, 0, 0)" Call log: - expect.toHaveCSS with timeout 5000ms - waiting for locator('iframe[title="mitosheet\\.streamlit\\.v1\\.spreadsheet\\.my_component"]').contentFrame().locator('.endo-column-header-container:not(.endo-column-header-container-selected)').first() 9 × locator resolved to <div title="Column2" draggable="true" mito-col-index="1" class="endo-column-header-container endo-column-header-text ">…</div> - unexpected value "rgba(0, 0, 0, 0)" 9 | // Update to the second suggested style (the first is default) 10 | await mito.locator('.mito-suggested-style').nth(1).click(); > 11 | await expect(mito.locator('.endo-column-header-container:not(.endo-column-header-container-selected)').first()).toHaveCSS('background-color', 'rgb(155, 155, 157)') | ^ 12 | 13 | // Update to the third suggested style 14 | await mito.locator('.mito-suggested-style').nth(2).click(); at /home/runner/work/mito/mito/tests/streamlit_ui_tests/taskpanes/formatting.spec.ts:11:121