svn commit: r1003549 - /commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtilsTest.java

[sebb]

Author: sebb
Date: Fri Oct  1 14:54:37 2010
New Revision: 1003549

URL: http://svn.apache.org/viewvc?rev=1003549&view=rev
Log:
Split multiple tests

Modified:
    
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtilsTest.java

Modified: 
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtilsTest.java
URL: 
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtilsTest.java?rev=1003549&r1=1003548&r2=1003549&view=diff
==============================================================================
--- 
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtilsTest.java
 (original)
+++ 
commons/proper/math/trunk/src/test/java/org/apache/commons/math/analysis/solvers/UnivariateRealSolverUtilsTest.java
 Fri Oct  1 14:54:37 2010
@@ -40,13 +40,16 @@ public class UnivariateRealSolverUtilsTe
         }
     }
 
-    public void testSolveBadParameters() throws MathException {
+    public void testSolveBadEndpoints() throws MathException {
         try { // bad endpoints
             UnivariateRealSolverUtils.solve(sin,0.0, 4.0, 4.0);
             fail("Expecting IllegalArgumentException");
         } catch (IllegalArgumentException ex) {
             // expected
         }
+    }
+
+    public void testSolveBadAccuracy() throws MathException {
         try { // bad accuracy
             UnivariateRealSolverUtils.solve(sin, 0.0, 4.0, 0.0);
             fail("Expecting IllegalArgumentException");
@@ -99,25 +102,34 @@ public class UnivariateRealSolverUtilsTe
         assertTrue(sin.value(result[1]) > 0);
     }
 
-    public void testBadParameters() throws MathException {
+    public void testNullFunction() throws MathException {
         try { // null function
             UnivariateRealSolverUtils.bracket(null, 1.5, 0, 2.0);
             fail("Expecting IllegalArgumentException");
         } catch (IllegalArgumentException ex) {
             // expected
         }
+    }
+    
+    public void testBadInitial() throws MathException {
         try { // initial not between endpoints
             UnivariateRealSolverUtils.bracket(sin, 2.5, 0, 2.0);
             fail("Expecting IllegalArgumentException");
         } catch (IllegalArgumentException ex) {
             // expected
         }
+    }
+    
+    public void testBadEndpoints() throws MathException {
         try { // endpoints not valid
             UnivariateRealSolverUtils.bracket(sin, 1.5, 2.0, 1.0);
             fail("Expecting IllegalArgumentException");
         } catch (IllegalArgumentException ex) {
             // expected
         }
+    }
+    
+    public void testBadMaximumIterations() throws MathException {
         try { // bad maximum iterations
             UnivariateRealSolverUtils.bracket(sin, 1.5, 0, 2.0, 0);
             fail("Expecting IllegalArgumentException");