Function expectHover

expectHover(services): ((expectedHover: ExpectedHover) => Promise<AsyncDisposable>)
Parameters
- services: LangiumServices
Returns ((expectedHover: ExpectedHover) => Promise<AsyncDisposable>)
- - (expectedHover): Promise<AsyncDisposable>
  - Parameters
    - expectedHover: ExpectedHover
    Returns Promise<AsyncDisposable>
- Defined in packages/langium/src/test/langium-test.ts:411