[Japi-cvs] SF.net SVN: japi:[872] libs/util/trunk/src/tst/test/net/sf/japi/util/ Arrays2Test.java

[<chr...@us...>]

Revision: 872
          http://japi.svn.sourceforge.net/japi/?rev=872&view=rev
Author:   christianhujer
Date:     2009-02-15 11:59:06 +0000 (Sun, 15 Feb 2009)

Log Message:
-----------
 Improved Unit tests, e.g. add messages, bring expected and actual in right order, use assertEquals.

Modified Paths:
--------------
    libs/util/trunk/src/tst/test/net/sf/japi/util/Arrays2Test.java

Modified: libs/util/trunk/src/tst/test/net/sf/japi/util/Arrays2Test.java
===================================================================
--- libs/util/trunk/src/tst/test/net/sf/japi/util/Arrays2Test.java	2009-02-15 11:58:56 UTC (rev 871)
+++ libs/util/trunk/src/tst/test/net/sf/japi/util/Arrays2Test.java	2009-02-15 11:59:06 UTC (rev 872)
@@ -191,12 +191,12 @@
     @Test
     public void testLinearSearch() {
         final int[] data = { 0, 1, 2, 3 };
-        Assert.assertEquals(-1, Arrays2.linearSearch(-1, data));
-        Assert.assertEquals(0, Arrays2.linearSearch(0, data));
-        Assert.assertEquals(1, Arrays2.linearSearch(1, data));
-        Assert.assertEquals(2, Arrays2.linearSearch(2, data));
-        Assert.assertEquals(3, Arrays2.linearSearch(3, data));
-        Assert.assertEquals(-1, Arrays2.linearSearch(4, data));
+        Assert.assertEquals("For an element not found, linearSearch must return -1.", -1, Arrays2.linearSearch(-1, data));
+        Assert.assertEquals("For an element found, linearSearch must return its index.", 0, Arrays2.linearSearch(0, data));
+        Assert.assertEquals("For an element found, linearSearch must return its index.", 1, Arrays2.linearSearch(1, data));
+        Assert.assertEquals("For an element found, linearSearch must return its index.", 2, Arrays2.linearSearch(2, data));
+        Assert.assertEquals("For an element found, linearSearch must return its index.", 3, Arrays2.linearSearch(3, data));
+        Assert.assertEquals("For an element not found, linearSearch must return -1.", -1, Arrays2.linearSearch(4, data));
     }
 
 } // class Arrays2Test


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