Hi there, I am looking for help understanding how to test input rules.
I am starting by trying to write a test for the emDash
rule already provided by the prosemirror-inputrules
package.
My test:
describe('inputRules', () => {
const rules = inputRules({rules: [emDash]});
const plugins = [rules];
const paragraphNode = mySchema.node('paragraph', null, []);
const doc = mySchema.node('doc', null, [paragraphNode]);
const state = EditorState.create({
doc,
plugins,
selection: TextSelection.create(doc,1, 1),
});
it('converts two hyphens into emdash', () => {
const newState = state.apply(state.tr.insertText('-').insertText('-'));
const c = newState.doc.textContent;
// The below fails - c equals "--" but I am expecting emdash
expect(c).toEqual(expect.stringMatching(/$emDash/));
});
});
How can I test the emDash rule?