Author: erans Date: Mon Sep 5 14:04:16 2011 New Revision: 1165287 URL: http://svn.apache.org/viewvc?rev=1165287&view=rev Log: Separating test cases.
Modified: commons/proper/math/trunk/src/test/java/org/apache/commons/math/complex/ComplexTest.java Modified: commons/proper/math/trunk/src/test/java/org/apache/commons/math/complex/ComplexTest.java URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/complex/ComplexTest.java?rev=1165287&r1=1165286&r2=1165287&view=diff ============================================================================== --- commons/proper/math/trunk/src/test/java/org/apache/commons/math/complex/ComplexTest.java (original) +++ commons/proper/math/trunk/src/test/java/org/apache/commons/math/complex/ComplexTest.java Mon Sep 5 14:04:16 2011 @@ -229,6 +229,14 @@ public class ComplexTest { public void testDivideZero() { Complex x = new Complex(3.0, 4.0); Complex z = x.divide(Complex.ZERO); + // Assert.assertEquals(z, Complex.INF); // See MATH-657 + Assert.assertEquals(z, Complex.NaN); + } + + @Test + public void testDivideZeroZero() { + Complex x = new Complex(0.0, 0.0); + Complex z = x.divide(Complex.ZERO); Assert.assertEquals(z, Complex.NaN); } @@ -349,13 +357,13 @@ public class ComplexTest { @Test public void testScalarMultiplyInf() { - Complex x = new Complex(1,1); + Complex x = new Complex(1, 1); double yDouble = Double.POSITIVE_INFINITY; Complex yComplex = new Complex(yDouble); Assert.assertEquals(x.multiply(yComplex), x.multiply(yDouble)); yDouble = Double.NEGATIVE_INFINITY; - yComplex = new Complex(yDouble); + yComplex = new Complex(yDouble); Assert.assertEquals(x.multiply(yComplex), x.multiply(yDouble)); } @@ -565,9 +573,13 @@ public class ComplexTest { } @Test + public void testAtanI() { + Assert.assertTrue(Complex.I.atan().isNaN()); + } + + @Test public void testAtanNaN() { Assert.assertTrue(Complex.NaN.atan().isNaN()); - Assert.assertTrue(Complex.I.atan().isNaN()); } @Test