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Emit parseError

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This commit is contained in:
Tyler Long
2017-09-10 00:29:22 +08:00
parent 57db10a4c0
commit 8c2690e01f
4 changed files with 64 additions and 22 deletions
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12
src/mermaidAPI.spec.js
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@@ -44,12 +44,18 @@ describe('when using mermaidAPI and ', function () {
})
describe('checking validity of input ', function () {
it('it should return false for an invalid definiton', function () {
global.mermaidAPI.parseError = function () { }
spyOn(global.mermaidAPI, 'parseError')
const foo = {
parseError: () => {
}
}
spyOn(foo, 'parseError')
global.mermaidAPI.eventEmitter.on('parseError', (err, hash) => {
foo.parseError(err)
})
var res = api.parse('this is not a mermaid diagram definition')
expect(res).toBe(false)
expect(global.mermaidAPI.parseError).toHaveBeenCalled()
expect(foo.parseError).toHaveBeenCalled()
})
it('it should return true for a valid definiton', function () {
spyOn(global.mermaidAPI, 'parseError')