+
+ @Test
+ public void testRante0() {
+ double[] ary = ArrayUtils.range(0., 0., 1.0);
+ assertEquals(1, ary.length);
+ assertEquals( 0.0, ary[0], 0.0 );
+ }
+
+ @Test
+ public void testRange1() {
+ double[] ary = ArrayUtils.range(0.0, 0.5, 1.0);
+ assertEquals(1, ary.length);
+ assertEquals( 0.0, ary[0], 0.0 );
+ }
+
+ @Test
+ public void testRange2() {
+ double[] ary = ArrayUtils.range(0.0, 1.0, 0.5);
+ assertEquals(3, ary.length);
+ assertEquals( 0.0, ary[0], 0.0 );
+ assertEquals( 0.5, ary[1], 0.0 );
+ assertEquals( 1.0, ary[2], 0.0 );
+ }