diff options
Diffstat (limited to 'spec/frontend/behaviors/markdown/render_mermaid_spec.js')
-rw-r--r-- | spec/frontend/behaviors/markdown/render_mermaid_spec.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/spec/frontend/behaviors/markdown/render_mermaid_spec.js b/spec/frontend/behaviors/markdown/render_mermaid_spec.js new file mode 100644 index 00000000000..51a345cab0e --- /dev/null +++ b/spec/frontend/behaviors/markdown/render_mermaid_spec.js @@ -0,0 +1,25 @@ +import { initMermaid } from '~/behaviors/markdown/render_mermaid'; +import * as ColorUtils from '~/lib/utils/color_utils'; + +describe('Render mermaid diagrams for Gitlab Flavoured Markdown', () => { + it.each` + darkMode | expectedTheme + ${false} | ${'neutral'} + ${true} | ${'dark'} + `('is $darkMode $expectedTheme', async ({ darkMode, expectedTheme }) => { + jest.spyOn(ColorUtils, 'darkModeEnabled').mockImplementation(() => darkMode); + + const mermaid = { + initialize: jest.fn(), + }; + + await initMermaid(mermaid); + + expect(mermaid.initialize).toHaveBeenCalledTimes(1); + expect(mermaid.initialize).toHaveBeenCalledWith( + expect.objectContaining({ + theme: expectedTheme, + }), + ); + }); +}); |