1) [Google Chrome] › streamlit_ui_tests/taskpanes/formatting.spec.ts:21:9 › Formatting › Add a custom style to column headers 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(43, 78, 238)" Received string: "rgb(232, 235, 248)" 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 "rgb(232, 235, 248)" 25 | await mito.getByText('Column Headers').click(); 26 | await mito.locator('.spacing-row', { hasText: 'Background Color' }).locator('.color-input').fill('#2b4eee'); > 27 | await expect(mito.locator('.endo-column-header-container:not(.endo-column-header-container-selected)').first()).toHaveCSS('background-color', 'rgb(43, 78, 238)') | ^ 28 | 29 | await mito.locator('.spacing-row', { hasText: 'Text Color' }).locator('.color-input').fill('#ffffff'); 30 | await expect(mito.locator('.endo-column-header-container:not(.endo-column-header-container-selected)').first()).toHaveCSS('color', 'rgb(255, 255, 255)') at /home/runner/work/mito/mito/tests/streamlit_ui_tests/taskpanes/formatting.spec.ts:27:121