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Add incremental test.

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Cyrus Najmabadi 2014-12-09 17:33:15 -08:00
parent c7fcbb9f6b
commit c436ff47a1
1 changed files with 10 additions and 0 deletions
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10
tests/cases/unittests/incrementalParser.ts
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@ -431,6 +431,16 @@ module ts {
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, -1);
});
it('Assertion to arrow function',() => {
var source = "var v = <T>(a);";
var index = source.indexOf(';');
var oldText = ScriptSnapshot.fromString(source);
var newTextAndChange = withInsert(oldText, index, " => 1");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 0);
});
// Simulated typing tests.
it('Type extends clause 1',() => {