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Add incremental test.

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Cyrus Najmabadi 2014-12-09 17:05:14 -08:00
parent 45f87131ab
commit a0a8ee0d4f
1 changed files with 11 additions and 0 deletions
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11
tests/cases/unittests/incrementalParser.ts
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@ -263,5 +263,16 @@ module ts {
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
it('Enum element 1',() => {
// Should be able to reuse most of the enum elements.
var source = "enum E { a = 1, b = 1 << 1, c = 3, e = 4, f = 5, g = 7, h = 8, i = 9, j = 10 }";
var index = source.indexOf("<<");
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withChange(oldText, index, 2, "+");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
});
}