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Add test for getN. 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141405 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Phil Steitz 2004-07-22 02:32:25 +00:00
parent d1a8e962cf
commit f457a74d08
1 changed files with 2 additions and 1 deletions
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3
src/test/org/apache/commons/math/analysis/PolynomialSplineFunctionTest.java
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@ -25,7 +25,7 @@ import org.apache.commons.math.FunctionEvaluationException;
/**
* Tests the PolynomialSplineFunction implementation.
*
* @version $Revision: 1.1 $
* @version $Revision: 1.2 $
*/
public class PolynomialSplineFunctionTest extends TestCase {
@ -61,6 +61,7 @@ public class PolynomialSplineFunctionTest extends TestCase {
new PolynomialSplineFunction(knots, polynomials);
assertTrue(Arrays.equals(knots, spline.getKnots()));
assertEquals(1d, spline.getPolynomials()[0].getCoefficients()[2], 0);
assertEquals(3, spline.getN());
try { // too few knots
spline =