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 bd8387a561bb1eec68fbb9f9ac4e5885c405d9cf Author: aherbert <aherb...@apache.org> AuthorDate: Wed Jun 24 13:13:21 2020 +0100 Remove unnecessary assertion deltas. Remove assertEquals using Precision.EPSILON, Double.MIN_VALUE or 0.0 for the delta. --- .../distribution/CauchyDistributionTest.java | 4 ++-- .../distribution/ChiSquaredDistributionTest.java | 2 +- .../ConstantContinuousDistributionTest.java | 4 ++-- .../distribution/ExponentialDistributionTest.java | 2 +- .../statistics/distribution/FDistributionTest.java | 4 ++-- .../statistics/distribution/GammaDistributionTest.java | 4 ++-- .../distribution/GumbelDistributionTest.java | 5 ++--- .../distribution/LaplaceDistributionTest.java | 5 ++--- .../statistics/distribution/LevyDistributionTest.java | 7 +++---- .../distribution/LogNormalDistributionTest.java | 12 ++++++------ .../distribution/LogisticsDistributionTest.java | 5 ++--- .../distribution/NakagamiDistributionTest.java | 7 +++---- .../distribution/NormalDistributionTest.java | 12 ++++++------ .../distribution/ParetoDistributionTest.java | 12 ++++++------ .../distribution/PoissonDistributionTest.java | 2 +- .../statistics/distribution/TDistributionTest.java | 2 +- .../distribution/TriangularDistributionTest.java | 16 ++++++++-------- .../UniformContinuousDistributionTest.java | 18 +++++++++--------- .../distribution/UniformDiscreteDistributionTest.java | 8 ++++---- .../distribution/WeibullDistributionTest.java | 4 ++-- 20 files changed, 65 insertions(+), 70 deletions(-) diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java index b6ea6f7..5276680 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/CauchyDistributionTest.java @@ -79,8 +79,8 @@ public class CauchyDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final CauchyDistribution distribution = makeDistribution(); - Assertions.assertEquals(1.2, distribution.getMedian(), 0.0); - Assertions.assertEquals(2.1, distribution.getScale(), 0.0); + Assertions.assertEquals(1.2, distribution.getMedian()); + Assertions.assertEquals(2.1, distribution.getScale()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ChiSquaredDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ChiSquaredDistributionTest.java index b4cfb78..c792f73 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ChiSquaredDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ChiSquaredDistributionTest.java @@ -98,7 +98,7 @@ public class ChiSquaredDistributionTest extends ContinuousDistributionAbstractTe @Test public void testParameterAccessors() { final ChiSquaredDistribution distribution = makeDistribution(); - Assertions.assertEquals(5d, distribution.getDegreesOfFreedom(), Double.MIN_VALUE); + Assertions.assertEquals(5d, distribution.getDegreesOfFreedom()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ConstantContinuousDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ConstantContinuousDistributionTest.java index 58f4c5a..0b700c4 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ConstantContinuousDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ConstantContinuousDistributionTest.java @@ -65,7 +65,7 @@ public class ConstantContinuousDistributionTest extends ContinuousDistributionAb public void testInverseCumulativeProbabilities() { final ContinuousDistribution dist = getDistribution(); for (final double x : getCumulativeTestValues()) { - Assertions.assertEquals(1, dist.inverseCumulativeProbability(x), 0); + Assertions.assertEquals(1, dist.inverseCumulativeProbability(x)); } } @@ -86,7 +86,7 @@ public class ConstantContinuousDistributionTest extends ContinuousDistributionAb final double value = 12.345; final ContinuousDistribution.Sampler sampler = new ConstantContinuousDistribution(value).createSampler(null); for (int i = 0; i < 10; i++) { - Assertions.assertEquals(value, sampler.sample(), 0); + Assertions.assertEquals(value, sampler.sample()); } } } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java index 4750e74..4c90920 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ExponentialDistributionTest.java @@ -108,7 +108,7 @@ public class ExponentialDistributionTest extends ContinuousDistributionAbstractT @Test public void testMeanAccessors() { final ExponentialDistribution distribution = makeDistribution(); - Assertions.assertEquals(5d, distribution.getMean(), Double.MIN_VALUE); + Assertions.assertEquals(5d, distribution.getMean()); } @Test 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 dfe4a52..42bd9f9 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 @@ -82,8 +82,8 @@ public class FDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final FDistribution dist = makeDistribution(); - Assertions.assertEquals(5d, dist.getNumeratorDegreesOfFreedom(), Double.MIN_VALUE); - Assertions.assertEquals(6d, dist.getDenominatorDegreesOfFreedom(), Double.MIN_VALUE); + Assertions.assertEquals(5d, dist.getNumeratorDegreesOfFreedom()); + Assertions.assertEquals(6d, dist.getDenominatorDegreesOfFreedom()); } @Test 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 c4db0a2..5a67eaa 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 @@ -78,8 +78,8 @@ public class GammaDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final GammaDistribution distribution = makeDistribution(); - Assertions.assertEquals(4d, distribution.getShape(), 0); - Assertions.assertEquals(2d, distribution.getScale(), 0); + Assertions.assertEquals(4d, distribution.getShape()); + Assertions.assertEquals(2d, distribution.getScale()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GumbelDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GumbelDistributionTest.java index 967d1c3..df094dc 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GumbelDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/GumbelDistributionTest.java @@ -16,7 +16,6 @@ */ package org.apache.commons.statistics.distribution; -import org.apache.commons.numbers.core.Precision; import org.junit.jupiter.api.Assertions; import org.junit.jupiter.api.Test; @@ -67,8 +66,8 @@ public class GumbelDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final GumbelDistribution d = makeDistribution(); - Assertions.assertEquals(0.5, d.getLocation(), Precision.EPSILON); - Assertions.assertEquals(2, d.getScale(), Precision.EPSILON); + Assertions.assertEquals(0.5, d.getLocation()); + Assertions.assertEquals(2, d.getScale()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LaplaceDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LaplaceDistributionTest.java index 6b811cb..ec6d8ef 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LaplaceDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LaplaceDistributionTest.java @@ -16,7 +16,6 @@ */ package org.apache.commons.statistics.distribution; -import org.apache.commons.numbers.core.Precision; import org.junit.jupiter.api.Assertions; import org.junit.jupiter.api.Test; @@ -67,8 +66,8 @@ public class LaplaceDistributionTest extends ContinuousDistributionAbstractTest @Test public void testParameterAccessors() { final LaplaceDistribution d = makeDistribution(); - Assertions.assertEquals(0, d.getLocation(), Precision.EPSILON); - Assertions.assertEquals(1, d.getScale(), Precision.EPSILON); + Assertions.assertEquals(0, d.getLocation()); + Assertions.assertEquals(1, d.getScale()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LevyDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LevyDistributionTest.java index 8759a3a..7dae2db 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LevyDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LevyDistributionTest.java @@ -16,7 +16,6 @@ */ package org.apache.commons.statistics.distribution; -import org.apache.commons.numbers.core.Precision; import org.junit.jupiter.api.Assertions; import org.junit.jupiter.api.Test; @@ -71,8 +70,8 @@ public class LevyDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final LevyDistribution d = makeDistribution(); - Assertions.assertEquals(1.2, d.getLocation(), Precision.EPSILON); - Assertions.assertEquals(0.4, d.getScale(), Precision.EPSILON); + Assertions.assertEquals(1.2, d.getLocation()); + Assertions.assertEquals(0.4, d.getScale()); } @Test @@ -95,7 +94,7 @@ public class LevyDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testSupport() { final LevyDistribution d = makeDistribution(); - Assertions.assertEquals(d.getLocation(), d.getSupportLowerBound(), Precision.EPSILON); + Assertions.assertEquals(d.getLocation(), d.getSupportLowerBound()); Assertions.assertEquals(Double.POSITIVE_INFINITY, d.getSupportUpperBound()); Assertions.assertTrue(d.isSupportConnected()); } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogNormalDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogNormalDistributionTest.java index 8ef02b8..28d32a9 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogNormalDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogNormalDistributionTest.java @@ -171,8 +171,8 @@ public class LogNormalDistributionTest extends ContinuousDistributionAbstractTes @Test public void testParameterAccessors() { final LogNormalDistribution distribution = (LogNormalDistribution)getDistribution(); - Assertions.assertEquals(2.1, distribution.getScale(), 0); - Assertions.assertEquals(1.4, distribution.getShape(), 0); + Assertions.assertEquals(2.1, distribution.getScale()); + Assertions.assertEquals(1.4, distribution.getShape()); } @Test @@ -237,10 +237,10 @@ public class LogNormalDistributionTest extends ContinuousDistributionAbstractTes } } - Assertions.assertEquals(1, d.cumulativeProbability(Double.MAX_VALUE), 0); - Assertions.assertEquals(0, d.cumulativeProbability(-Double.MAX_VALUE), 0); - Assertions.assertEquals(1, d.cumulativeProbability(Double.POSITIVE_INFINITY), 0); - Assertions.assertEquals(0, d.cumulativeProbability(Double.NEGATIVE_INFINITY), 0); + Assertions.assertEquals(1, d.cumulativeProbability(Double.MAX_VALUE)); + Assertions.assertEquals(0, d.cumulativeProbability(-Double.MAX_VALUE)); + Assertions.assertEquals(1, d.cumulativeProbability(Double.POSITIVE_INFINITY)); + Assertions.assertEquals(0, d.cumulativeProbability(Double.NEGATIVE_INFINITY)); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogisticsDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogisticsDistributionTest.java index cfdc306..3c7ad77 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogisticsDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogisticsDistributionTest.java @@ -16,7 +16,6 @@ */ package org.apache.commons.statistics.distribution; -import org.apache.commons.numbers.core.Precision; import org.junit.jupiter.api.Assertions; import org.junit.jupiter.api.Test; @@ -67,8 +66,8 @@ public class LogisticsDistributionTest extends ContinuousDistributionAbstractTes @Test public void testParametersAccessors() { final LogisticDistribution d = makeDistribution(); - Assertions.assertEquals(2, d.getLocation(), Precision.EPSILON); - Assertions.assertEquals(5, d.getScale(), Precision.EPSILON); + Assertions.assertEquals(2, d.getLocation()); + Assertions.assertEquals(5, d.getScale()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NakagamiDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NakagamiDistributionTest.java index 9845d0e..3ed68fd 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NakagamiDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NakagamiDistributionTest.java @@ -16,7 +16,6 @@ */ package org.apache.commons.statistics.distribution; -import org.apache.commons.numbers.core.Precision; import org.junit.jupiter.api.Assertions; import org.junit.jupiter.api.Disabled; import org.junit.jupiter.api.Test; @@ -61,8 +60,8 @@ public class NakagamiDistributionTest extends ContinuousDistributionAbstractTest @Test public void testParameterAccessors() { final NakagamiDistribution d = makeDistribution(); - Assertions.assertEquals(0.5, d.getShape(), Precision.EPSILON); - Assertions.assertEquals(1, d.getScale(), Precision.EPSILON); + Assertions.assertEquals(0.5, d.getShape()); + Assertions.assertEquals(1, d.getScale()); } @Test @@ -85,7 +84,7 @@ public class NakagamiDistributionTest extends ContinuousDistributionAbstractTest @Test public void testSupport() { final NakagamiDistribution d = makeDistribution(); - Assertions.assertEquals(0, d.getSupportLowerBound(), Precision.EPSILON); + Assertions.assertEquals(0, d.getSupportLowerBound()); Assertions.assertEquals(Double.POSITIVE_INFINITY, d.getSupportUpperBound()); Assertions.assertTrue(d.isSupportConnected()); } 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 e1902f8..649b2ae 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 @@ -125,8 +125,8 @@ public class NormalDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final NormalDistribution distribution = makeDistribution(); - Assertions.assertEquals(2.1, distribution.getMean(), 0); - Assertions.assertEquals(1.4, distribution.getStandardDeviation(), 0); + Assertions.assertEquals(2.1, distribution.getMean()); + Assertions.assertEquals(1.4, distribution.getStandardDeviation()); } @Test @@ -206,10 +206,10 @@ public class NormalDistributionTest extends ContinuousDistributionAbstractTest { public void testExtremeValues() { final NormalDistribution distribution = new NormalDistribution(0, 1); - Assertions.assertEquals(1, distribution.cumulativeProbability(Double.MAX_VALUE), 0); - Assertions.assertEquals(0, distribution.cumulativeProbability(-Double.MAX_VALUE), 0); - Assertions.assertEquals(1, distribution.cumulativeProbability(Double.POSITIVE_INFINITY), 0); - Assertions.assertEquals(0, distribution.cumulativeProbability(Double.NEGATIVE_INFINITY), 0); + Assertions.assertEquals(1, distribution.cumulativeProbability(Double.MAX_VALUE)); + Assertions.assertEquals(0, distribution.cumulativeProbability(-Double.MAX_VALUE)); + Assertions.assertEquals(1, distribution.cumulativeProbability(Double.POSITIVE_INFINITY)); + Assertions.assertEquals(0, distribution.cumulativeProbability(Double.NEGATIVE_INFINITY)); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ParetoDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ParetoDistributionTest.java index bd19bfc..f70b442 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ParetoDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/ParetoDistributionTest.java @@ -133,8 +133,8 @@ public class ParetoDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final ParetoDistribution distribution = (ParetoDistribution)getDistribution(); - Assertions.assertEquals(2.1, distribution.getScale(), 0); - Assertions.assertEquals(1.4, distribution.getShape(), 0); + Assertions.assertEquals(2.1, distribution.getScale()); + Assertions.assertEquals(1.4, distribution.getShape()); } @Test @@ -193,9 +193,9 @@ public class ParetoDistributionTest extends ContinuousDistributionAbstractTest { } } - Assertions.assertEquals(1, d.cumulativeProbability(Double.MAX_VALUE), 0); - Assertions.assertEquals(0, d.cumulativeProbability(-Double.MAX_VALUE), 0); - Assertions.assertEquals(1, d.cumulativeProbability(Double.POSITIVE_INFINITY), 0); - Assertions.assertEquals(0, d.cumulativeProbability(Double.NEGATIVE_INFINITY), 0); + Assertions.assertEquals(1, d.cumulativeProbability(Double.MAX_VALUE)); + Assertions.assertEquals(0, d.cumulativeProbability(-Double.MAX_VALUE)); + Assertions.assertEquals(1, d.cumulativeProbability(Double.POSITIVE_INFINITY)); + Assertions.assertEquals(0, d.cumulativeProbability(Double.NEGATIVE_INFINITY)); } } 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 bd5beef..29fd379 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 @@ -152,7 +152,7 @@ public class PoissonDistributionTest extends DiscreteDistributionAbstractTest { @Test public void testParameterAccessors() { final PoissonDistribution dist = new PoissonDistribution(10.0); - Assertions.assertEquals(10.0, dist.getMean(), 0.0); + Assertions.assertEquals(10.0, dist.getMean()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java index e19bf07..d6398a9 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java @@ -116,7 +116,7 @@ public class TDistributionTest extends ContinuousDistributionAbstractTest { @Test public void testParameterAccessors() { final TDistribution dist = makeDistribution(); - Assertions.assertEquals(5d, dist.getDegreesOfFreedom(), Double.MIN_VALUE); + Assertions.assertEquals(5d, dist.getDegreesOfFreedom()); } @Test diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TriangularDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TriangularDistributionTest.java index 4b808d1..d5fffd3 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TriangularDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TriangularDistributionTest.java @@ -136,14 +136,14 @@ public class TriangularDistributionTest extends ContinuousDistributionAbstractTe @Test public void testGetLowerBound() { final TriangularDistribution distribution = makeDistribution(); - Assertions.assertEquals(-3.0, distribution.getSupportLowerBound(), 0); + Assertions.assertEquals(-3.0, distribution.getSupportLowerBound()); } /** Test upper bound getter. */ @Test public void testGetUpperBound() { final TriangularDistribution distribution = makeDistribution(); - Assertions.assertEquals(12.0, distribution.getSupportUpperBound(), 0); + Assertions.assertEquals(12.0, distribution.getSupportUpperBound()); } @Test @@ -183,15 +183,15 @@ public class TriangularDistributionTest extends ContinuousDistributionAbstractTe TriangularDistribution dist; dist = new TriangularDistribution(0, 0.5, 1.0); - Assertions.assertEquals(0.5, dist.getMean(), 0); - Assertions.assertEquals(1 / 24.0, dist.getVariance(), 0); + Assertions.assertEquals(0.5, dist.getMean()); + Assertions.assertEquals(1 / 24.0, dist.getVariance()); dist = new TriangularDistribution(0, 1, 1); - Assertions.assertEquals(2 / 3.0, dist.getMean(), 0); - Assertions.assertEquals(1 / 18.0, dist.getVariance(), 0); + Assertions.assertEquals(2 / 3.0, dist.getMean()); + Assertions.assertEquals(1 / 18.0, dist.getVariance()); dist = new TriangularDistribution(-3, 2, 12); - Assertions.assertEquals(3 + (2 / 3.0), dist.getMean(), 0); - Assertions.assertEquals(175 / 18.0, dist.getVariance(), 0); + Assertions.assertEquals(3 + (2 / 3.0), dist.getMean()); + Assertions.assertEquals(175 / 18.0, dist.getVariance()); } } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformContinuousDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformContinuousDistributionTest.java index f1eb91d..ec0d57a 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformContinuousDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformContinuousDistributionTest.java @@ -70,14 +70,14 @@ public class UniformContinuousDistributionTest extends ContinuousDistributionAbs @Test public void testGetLowerBound() { final UniformContinuousDistribution distribution = makeDistribution(); - Assertions.assertEquals(-0.5, distribution.getSupportLowerBound(), 0); + Assertions.assertEquals(-0.5, distribution.getSupportLowerBound()); } /** Test upper bound getter. */ @Test public void testGetUpperBound() { final UniformContinuousDistribution distribution = makeDistribution(); - Assertions.assertEquals(1.25, distribution.getSupportUpperBound(), 0); + Assertions.assertEquals(1.25, distribution.getSupportUpperBound()); } /** Test pre-condition for equal lower/upper bound. */ @@ -97,16 +97,16 @@ public class UniformContinuousDistributionTest extends ContinuousDistributionAbs UniformContinuousDistribution dist; dist = new UniformContinuousDistribution(0, 1); - Assertions.assertEquals(0.5, dist.getMean(), 0); - Assertions.assertEquals(1 / 12.0, dist.getVariance(), 0); + Assertions.assertEquals(0.5, dist.getMean()); + Assertions.assertEquals(1 / 12.0, dist.getVariance()); dist = new UniformContinuousDistribution(-1.5, 0.6); - Assertions.assertEquals(-0.45, dist.getMean(), 0); - Assertions.assertEquals(0.3675, dist.getVariance(), 0); + Assertions.assertEquals(-0.45, dist.getMean()); + Assertions.assertEquals(0.3675, dist.getVariance()); dist = new UniformContinuousDistribution(-0.5, 1.25); - Assertions.assertEquals(0.375, dist.getMean(), 0); - Assertions.assertEquals(0.2552083333333333, dist.getVariance(), 0); + Assertions.assertEquals(0.375, dist.getMean()); + Assertions.assertEquals(0.2552083333333333, dist.getVariance()); } /** @@ -117,6 +117,6 @@ public class UniformContinuousDistributionTest extends ContinuousDistributionAbs public void testInverseCumulativeDistribution() { final UniformContinuousDistribution dist = new UniformContinuousDistribution(0, 1e-9); - Assertions.assertEquals(2.5e-10, dist.inverseCumulativeProbability(0.25), 0); + Assertions.assertEquals(2.5e-10, dist.inverseCumulativeProbability(0.25)); } } diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformDiscreteDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformDiscreteDistributionTest.java index 993cb97..502af05 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformDiscreteDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/UniformDiscreteDistributionTest.java @@ -90,12 +90,12 @@ public class UniformDiscreteDistributionTest extends DiscreteDistributionAbstrac UniformDiscreteDistribution dist; dist = new UniformDiscreteDistribution(0, 5); - Assertions.assertEquals(2.5, dist.getMean(), 0); - Assertions.assertEquals(35 / 12.0, dist.getVariance(), 0); + Assertions.assertEquals(2.5, dist.getMean()); + Assertions.assertEquals(35 / 12.0, dist.getVariance()); dist = new UniformDiscreteDistribution(0, 1); - Assertions.assertEquals(0.5, dist.getMean(), 0); - Assertions.assertEquals(3 / 12.0, dist.getVariance(), 0); + Assertions.assertEquals(0.5, dist.getMean()); + Assertions.assertEquals(3 / 12.0, dist.getVariance()); } // MATH-1141 diff --git a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java index e09e3a1..7438ffd 100644 --- a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java +++ b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/WeibullDistributionTest.java @@ -79,8 +79,8 @@ public class WeibullDistributionTest extends ContinuousDistributionAbstractTest @Test public void testParameterAccessors() { final WeibullDistribution dist = new WeibullDistribution(1, 2); - Assertions.assertEquals(1, dist.getShape(), 0); - Assertions.assertEquals(2, dist.getScale(), 0); + Assertions.assertEquals(1, dist.getShape()); + Assertions.assertEquals(2, dist.getScale()); } @Test