[jira] [Created] (COLLECTIONS-737) The test FluentIterableTest.size should be splitted

["Pengyu Nie (Jira)" <ji...@apache.org>]

Pengyu Nie created COLLECTIONS-737:
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             Summary: The test FluentIterableTest.size should be splitted
                 Key: COLLECTIONS-737
                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-737
             Project: Commons Collections
          Issue Type: Test
          Components: Collection
            Reporter: Pengyu Nie


The first part of FluentIterableTest.size is not testing function
FluentIterable.size (see code copied below). Actually,
FluentIterable.size will not be invoked at all, because
FluentIterable.of(null) will throw an NPE before that. This part
should be extracted as a separate unit test like
FluentIterableTest.ofNull.

{code:java}
try {
    FluentIterable.of((Iterable<?>) null).size();
    fail("expecting NullPointerException");
} catch (final NullPointerException npe) {
    // expected
}{code}

I'll create a pull request for this issue.




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