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root/jsr166/jsr166/src/test/tck/DoubleAccumulatorTest.java
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Comparing jsr166/src/test/tck/DoubleAccumulatorTest.java (file contents):
Revision 1.5 by jsr166, Fri Oct 16 16:32:15 2015 UTC vs.
Revision 1.6 by jsr166, Sun Apr 23 03:03:16 2017 UTC

# Line 21 | Line 21 | public class DoubleAccumulatorTest exten
21      }
22  
23      /**
24 <     * default constructed initializes to zero
24 >     * new instance initialized to supplied identity
25       */
26      public void testConstructor() {
27 <        DoubleAccumulator ai = new DoubleAccumulator(Double::max, 0.0);
28 <        assertEquals(0.0, ai.get());
27 >        for (double identity : new double[] {
28 >                 Double.NEGATIVE_INFINITY,
29 >                 Double.POSITIVE_INFINITY,
30 >                 Double.MIN_VALUE,
31 >                 Double.MAX_VALUE,
32 >                 0.0,
33 >             })
34 >            assertEquals(identity,
35 >                         new DoubleAccumulator(Double::max, identity).get());
36      }
37  
38      /**

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