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Add incremental test.

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Cyrus Najmabadi 2014-12-09 17:20:44 -08:00
parent a1b8a7891b
commit d5e2ab993e
1 changed files with 10 additions and 0 deletions
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10
tests/cases/unittests/incrementalParser.ts
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@ -378,5 +378,15 @@ module ts {
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, -1);
});
it('Speculative generic lookahead 1',() => {
var source = "var v = F<b>e";
var index = source.indexOf('b');
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, index + 1, ",x");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, -1);
});
});
}