This is an automated email from the ASF dual-hosted git repository. aherbert pushed a commit to branch master in repository https://gitbox.apache.org/repos/asf/commons-statistics.git
commit 33af4f6e3d612c940d37790068a228d5564ab7eb Author: aherbert <[email protected]> AuthorDate: Mon May 20 12:47:25 2019 +0100 Fixed checkstyle for test sources --- .../AbstractContinuousDistributionTest.java | 5 ++-- .../AbstractDiscreteDistributionTest.java | 2 +- .../distribution/BetaDistributionTest.java | 16 ++++++------ .../distribution/BinomialDistributionTest.java | 23 +++++++++-------- .../ContinuousDistributionAbstractTest.java | 30 +++++++++++----------- .../DiscreteDistributionAbstractTest.java | 18 ++++++------- .../statistics/distribution/FDistributionTest.java | 2 +- .../distribution/GammaDistributionTest.java | 9 +++---- .../distribution/GeometricDistributionTest.java | 23 +++++++++-------- .../distribution/NormalDistributionTest.java | 13 +++++----- .../distribution/PoissonDistributionTest.java | 12 ++++----- .../commons/statistics/distribution/TestUtils.java | 2 +- .../distribution/ZipfDistributionTest.java | 1 - 13 files changed, 80 insertions(+), 76 deletions(-) diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractContinuousDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractContinuousDistributionTest.java index b47e5ad..8fbce70 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractContinuousDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractContinuousDistributionTest.java @@ -77,9 +77,8 @@ public class AbstractContinuousDistributionTest { public double getVariance() { final double meanX = getMean(); final double meanX2; - meanX2 = ((x0 * x0 + x0 * x1 + x1 * x1) * p12 + (x2 * x2 + x2 - * x3 + x3 * x3) - * (1.0 - p12)) / 3.0; + meanX2 = ((x0 * x0 + x0 * x1 + x1 * x1) * p12 + + (x2 * x2 + x2 * x3 + x3 * x3) * (1.0 - p12)) / 3.0; return meanX2 - meanX * meanX; } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java index 2e8c7ae..505f768 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/AbstractDiscreteDistributionTest.java @@ -43,7 +43,7 @@ public class AbstractDiscreteDistributionTest { Assert.assertEquals(5, diceDistribution.inverseCumulativeProbability((5d-precision)/6d));//Can't use Double.MIN Assert.assertEquals(6, diceDistribution.inverseCumulativeProbability((5d+precision)/6d)); Assert.assertEquals(6, diceDistribution.inverseCumulativeProbability((6d-precision)/6d));//Can't use Double.MIN - Assert.assertEquals(6, diceDistribution.inverseCumulativeProbability((6d)/6d)); + Assert.assertEquals(6, diceDistribution.inverseCumulativeProbability(1d)); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java index 91c23b2..c4ce76e 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java @@ -27,8 +27,8 @@ import org.junit.Test; public class BetaDistributionTest { - static final double[] alphaBetas = {0.1, 1, 10, 100, 1000}; - static final double epsilon = StatUtils.min(alphaBetas); + static final double[] ALPHA_BETAS = {0.1, 1, 10, 100, 1000}; + static final double EPSILON = StatUtils.min(ALPHA_BETAS); @Test public void testCumulative() { @@ -317,8 +317,8 @@ public class BetaDistributionTest { final UniformRandomProvider rng = RandomSource.create(RandomSource.WELL_1024_A, 123456789L); final int numSamples = 1000; - for (final double alpha : alphaBetas) { - for (final double beta : alphaBetas) { + for (final double alpha : ALPHA_BETAS) { + for (final double beta : ALPHA_BETAS) { final BetaDistribution betaDistribution = new BetaDistribution(alpha, beta); final double[] observed = AbstractContinuousDistribution.sample(numSamples, betaDistribution.createSampler(rng)); @@ -327,10 +327,10 @@ public class BetaDistributionTest { final String distribution = String.format("Beta(%.2f, %.2f)", alpha, beta); Assert.assertEquals(String.format("E[%s]", distribution), betaDistribution.getMean(), - StatUtils.mean(observed), epsilon); + StatUtils.mean(observed), EPSILON); Assert.assertEquals(String.format("Var[%s]", distribution), betaDistribution.getVariance(), - StatUtils.variance(observed), epsilon); + StatUtils.variance(observed), EPSILON); } } } @@ -342,8 +342,8 @@ public class BetaDistributionTest { final int numSamples = 1000; final double level = 0.01; - for (final double alpha : alphaBetas) { - for (final double beta : alphaBetas) { + for (final double alpha : ALPHA_BETAS) { + for (final double beta : ALPHA_BETAS) { final BetaDistribution betaDistribution = new BetaDistribution(alpha, beta); final ContinuousDistribution.Sampler sampler = betaDistribution.createSampler(rng); diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java index ff64971..1e8c2e5 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BinomialDistributionTest.java @@ -1,15 +1,18 @@ /* * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with this - * work for additional information regarding copyright ownership. The ASF - * licenses this file to You under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law - * or agreed to in writing, software distributed under the License is - * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the specific language - * governing permissions and limitations under the License. + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ package org.apache.commons.statistics.distribution; diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java index a6176f3..92af1a4 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ContinuousDistributionAbstractTest.java @@ -107,12 +107,12 @@ public abstract class ContinuousDistributionAbstractTest { * The default implementation simply computes the logarithm * of each value returned by {@link #makeDensityTestValues()}.*/ public double[] makeLogDensityTestValues() { - final double[] densityTestValues = makeDensityTestValues(); - final double[] logDensityTestValues = new double[densityTestValues.length]; - for (int i = 0; i < densityTestValues.length; i++) { - logDensityTestValues[i] = Math.log(densityTestValues[i]); + final double[] density = makeDensityTestValues(); + final double[] logDensity = new double[density.length]; + for (int i = 0; i < density.length; i++) { + logDensity[i] = Math.log(density[i]); } - return logDensityTestValues; + return logDensity; } //---- Default implementations of inverse test data generation methods ---- @@ -166,8 +166,8 @@ public abstract class ContinuousDistributionAbstractTest { protected void verifyCumulativeProbabilities() { // verify cumulativeProbability(double) for (int i = 0; i < cumulativeTestPoints.length; i++) { - TestUtils.assertEquals("Incorrect cumulative probability value returned for " - + cumulativeTestPoints[i], cumulativeTestValues[i], + TestUtils.assertEquals("Incorrect cumulative probability value returned for " + + cumulativeTestPoints[i], cumulativeTestValues[i], distribution.cumulativeProbability(cumulativeTestPoints[i]), getTolerance()); } @@ -196,8 +196,8 @@ public abstract class ContinuousDistributionAbstractTest { */ protected void verifyInverseCumulativeProbabilities() { for (int i = 0; i < inverseCumulativeTestPoints.length; i++) { - TestUtils.assertEquals("Incorrect inverse cumulative probability value returned for " - + inverseCumulativeTestPoints[i], inverseCumulativeTestValues[i], + TestUtils.assertEquals("Incorrect inverse cumulative probability value returned for " + + inverseCumulativeTestPoints[i], inverseCumulativeTestValues[i], distribution.inverseCumulativeProbability(inverseCumulativeTestPoints[i]), getTolerance()); } @@ -208,8 +208,8 @@ public abstract class ContinuousDistributionAbstractTest { */ protected void verifyDensities() { for (int i = 0; i < cumulativeTestPoints.length; i++) { - TestUtils.assertEquals("Incorrect probability density value returned for " - + cumulativeTestPoints[i], densityTestValues[i], + TestUtils.assertEquals("Incorrect probability density value returned for " + + cumulativeTestPoints[i], densityTestValues[i], distribution.density(cumulativeTestPoints[i]), getTolerance()); } @@ -220,8 +220,8 @@ public abstract class ContinuousDistributionAbstractTest { */ protected void verifyLogDensities() { for (int i = 0; i < cumulativeTestPoints.length; i++) { - TestUtils.assertEquals("Incorrect probability density value returned for " - + cumulativeTestPoints[i], logDensityTestValues[i], + TestUtils.assertEquals("Incorrect probability density value returned for " + + cumulativeTestPoints[i], logDensityTestValues[i], distribution.logDensity(cumulativeTestPoints[i]), getTolerance()); } @@ -284,8 +284,8 @@ public abstract class ContinuousDistributionAbstractTest { double diff = distribution.cumulativeProbability(upper) - distribution.cumulativeProbability(lower); double direct = distribution.probability(lower, upper); - TestUtils.assertEquals("Inconsistent probability for (" - + lower + "," + upper + ")", diff, direct, tolerance); + TestUtils.assertEquals("Inconsistent probability for (" + + lower + "," + upper + ")", diff, direct, tolerance); } } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java index ab0e0a1..88b49c3 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/DiscreteDistributionAbstractTest.java @@ -92,12 +92,12 @@ public abstract class DiscreteDistributionAbstractTest { * @return double[] the default logarithmic probability density test expected values. */ public double[] makeLogDensityTestValues() { - final double[] densityTestValues = makeDensityTestValues(); - final double[] logDensityTestValues = new double[densityTestValues.length]; - for (int i = 0; i < densityTestValues.length; i++) { - logDensityTestValues[i] = Math.log(densityTestValues[i]); + final double[] density = makeDensityTestValues(); + final double[] logDensity = new double[density.length]; + for (int i = 0; i < density.length; i++) { + logDensity[i] = Math.log(density[i]); } - return logDensityTestValues; + return logDensity; } /** Creates the default cumulative probability density test input values */ @@ -190,8 +190,8 @@ public abstract class DiscreteDistributionAbstractTest { */ protected void verifyInverseCumulativeProbabilities() { for (int i = 0; i < inverseCumulativeTestPoints.length; i++) { - Assert.assertEquals("Incorrect inverse cumulative probability value returned for " - + inverseCumulativeTestPoints[i], inverseCumulativeTestValues[i], + Assert.assertEquals("Incorrect inverse cumulative probability value returned for " + + inverseCumulativeTestPoints[i], inverseCumulativeTestValues[i], distribution.inverseCumulativeProbability(inverseCumulativeTestPoints[i])); } } @@ -275,7 +275,7 @@ public abstract class DiscreteDistributionAbstractTest { double[] densityValues = makeDensityTestValues(); int sampleSize = 1000; int length = TestUtils.eliminateZeroMassPoints(densityPoints, densityValues); - AbstractDiscreteDistribution distribution = (AbstractDiscreteDistribution) makeDistribution(); + AbstractDiscreteDistribution dist = (AbstractDiscreteDistribution) makeDistribution(); double[] expectedCounts = new double[length]; long[] observedCounts = new long[length]; for (int i = 0; i < length; i++) { @@ -283,7 +283,7 @@ public abstract class DiscreteDistributionAbstractTest { } // Use fixed seed. final DiscreteDistribution.Sampler sampler = - distribution.createSampler(RandomSource.create(RandomSource.WELL_512_A, + dist.createSampler(RandomSource.create(RandomSource.WELL_512_A, 1000)); int[] sample = AbstractDiscreteDistribution.sample(sampleSize, sampler); for (int i = 0; i < sampleSize; i++) { diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java index e286667..fd33053 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/FDistributionTest.java @@ -143,7 +143,7 @@ public class FDistributionTest extends ContinuousDistributionAbstractTest { FDistribution f = new FDistribution(200000, 200000); double result = f.inverseCumulativeProbability(prob); Assert.assertTrue(result < 1.0); - } catch (Exception e) { + } catch (AssertionError ex) { Assert.fail("Failing to calculate inverse cumulative probability"); } } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java index a281748..be2c5d2 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GammaDistributionTest.java @@ -35,6 +35,8 @@ import org.junit.Test; */ public class GammaDistributionTest extends ContinuousDistributionAbstractTest { + private static final double HALF_LOG_2_PI = 0.5 * Math.log(2.0 * Math.PI); + //-------------- Implementations for abstract methods ----------------------- /** Creates the default continuous distribution instance to use in tests. */ @@ -166,8 +168,6 @@ public class GammaDistributionTest extends ContinuousDistributionAbstractTest { Assert.assertEquals(dist.getVariance(), 1.1d * 4.2d * 4.2d, tol); } - private static final double HALF_LOG_2_PI = 0.5 * Math.log(2.0 * Math.PI); - public static double logGamma(double x) { /* * This is a copy of @@ -242,9 +242,8 @@ public class GammaDistributionTest extends ContinuousDistributionAbstractTest { final double ulp = Math.ulp(expected); final double actualOld = density(x, shape, 1.0); final double actualNew = distribution.density(x); - final double errOld, errNew; - errOld = Math.abs((actualOld - expected) / ulp); - errNew = Math.abs((actualNew - expected) / ulp); + final double errOld = Math.abs((actualOld - expected) / ulp); + final double errNew = Math.abs((actualNew - expected) / ulp); if (Double.isNaN(actualOld) || Double.isInfinite(actualOld)) { Assert.assertFalse(msg, Double.isNaN(actualNew)); diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GeometricDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GeometricDistributionTest.java index 128e372..fd7db56 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GeometricDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GeometricDistributionTest.java @@ -1,15 +1,18 @@ /* * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with this - * work for additional information regarding copyright ownership. The ASF - * licenses this file to You under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law - * or agreed to in writing, software distributed under the License is - * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the specific language - * governing permissions and limitations under the License. + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. */ package org.apache.commons.statistics.distribution; diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java index 9262252..bcac87b 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NormalDistributionTest.java @@ -28,6 +28,8 @@ import org.junit.Test; */ public class NormalDistributionTest extends ContinuousDistributionAbstractTest { + private static final double DEFAULT_TOLERANCE = 1e-7; + //-------------- Implementations for abstract methods ----------------------- /** Creates the default real distribution instance to use in tests. */ @@ -59,11 +61,10 @@ public class NormalDistributionTest extends ContinuousDistributionAbstractTest { } // --------------------- Override tolerance -------------- - private double defaultTolerance = 1e-7; @Override public void setUp() { super.setUp(); - setTolerance(defaultTolerance); + setTolerance(DEFAULT_TOLERANCE); } //---------------------------- Additional test cases ------------------------- @@ -184,13 +185,13 @@ public class NormalDistributionTest extends ContinuousDistributionAbstractTest { public void testMath280() { NormalDistribution normal = new NormalDistribution(0,1); double result = normal.inverseCumulativeProbability(0.9986501019683698); - Assert.assertEquals(3.0, result, defaultTolerance); + Assert.assertEquals(3.0, result, DEFAULT_TOLERANCE); result = normal.inverseCumulativeProbability(0.841344746068543); - Assert.assertEquals(1.0, result, defaultTolerance); + Assert.assertEquals(1.0, result, DEFAULT_TOLERANCE); result = normal.inverseCumulativeProbability(0.9999683287581673); - Assert.assertEquals(4.0, result, defaultTolerance); + Assert.assertEquals(4.0, result, DEFAULT_TOLERANCE); result = normal.inverseCumulativeProbability(0.9772498680518209); - Assert.assertEquals(2.0, result, defaultTolerance); + Assert.assertEquals(2.0, result, DEFAULT_TOLERANCE); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java index d0f59cf..87f3c96 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/PoissonDistributionTest.java @@ -123,13 +123,13 @@ public class PoissonDistributionTest extends DiscreteDistributionAbstractTest { @Test public void testNormalApproximateProbability() { PoissonDistribution dist = new PoissonDistribution(100); - double result = dist.normalApproximateProbability(110) - - dist.normalApproximateProbability(89); + double result = dist.normalApproximateProbability(110) - + dist.normalApproximateProbability(89); Assert.assertEquals(0.706281887248, result, 1e-10); dist = new PoissonDistribution(10000); - result = dist.normalApproximateProbability(10200) - - dist.normalApproximateProbability(9899); + result = dist.normalApproximateProbability(10200) - + dist.normalApproximateProbability(9899); Assert.assertEquals(0.820070051552, result, 1E-10); } @@ -173,7 +173,7 @@ public class PoissonDistributionTest extends DiscreteDistributionAbstractTest { Assert.assertTrue("Zero cum probaility returned for mean = " + mean + " x = " + x, p > 0); } - } catch (Exception ex) { + } catch (AssertionError ex) { Assert.fail("mean of " + mean + " and x of " + x + " caused " + ex.getMessage()); } x -= dx; @@ -219,7 +219,7 @@ public class PoissonDistributionTest extends DiscreteDistributionAbstractTest { // Verify that returned value satisties definition Assert.assertTrue(p <= dist.cumulativeProbability(ret)); Assert.assertTrue(p > dist.cumulativeProbability(ret - 1)); - } catch (Exception ex) { + } catch (AssertionError ex) { Assert.fail("mean of " + mean + " and p of " + p + " caused " + ex.getMessage()); } p += dp; diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TestUtils.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TestUtils.java index 8a074d0..c2d4eb0 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TestUtils.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TestUtils.java @@ -141,7 +141,7 @@ public class TestUtils { Assert.fail(out.toString()); } } - + /** * Asserts the null hypothesis for a ChiSquare test. Fails and dumps arguments and test * statistics if the null hypothesis can be rejected with confidence 100 * (1 - alpha)% diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java index cb25c95..7d62948 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ZipfDistributionTest.java @@ -19,7 +19,6 @@ package org.apache.commons.statistics.distribution; import org.apache.commons.rng.simple.RandomSource; import org.junit.Assert; -import org.junit.Ignore; import org.junit.Test; /**
