Use assertEquals(inf, x) not assertTrue(Double.isInfinte(x))
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 0acdc39..967d1c3 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
@@ -93,8 +93,8 @@
@Test
public void testSupport() {
final GumbelDistribution d = makeDistribution();
- Assertions.assertTrue(Double.isInfinite(d.getSupportLowerBound()));
- Assertions.assertTrue(Double.isInfinite(d.getSupportUpperBound()));
+ Assertions.assertEquals(Double.NEGATIVE_INFINITY, 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/LaplaceDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LaplaceDistributionTest.java
index 0272cbb..6b811cb 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
@@ -92,8 +92,8 @@
@Test
public void testSupport() {
final LaplaceDistribution d = makeDistribution();
- Assertions.assertTrue(Double.isInfinite(d.getSupportLowerBound()));
- Assertions.assertTrue(Double.isInfinite(d.getSupportUpperBound()));
+ Assertions.assertEquals(Double.NEGATIVE_INFINITY, 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/LevyDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LevyDistributionTest.java
index 7718367..8759a3a 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
@@ -96,7 +96,7 @@
public void testSupport() {
final LevyDistribution d = makeDistribution();
Assertions.assertEquals(d.getLocation(), d.getSupportLowerBound(), Precision.EPSILON);
- Assertions.assertTrue(Double.isInfinite(d.getSupportUpperBound()));
+ 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/LogisticsDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/LogisticsDistributionTest.java
index 700dd44..cfdc306 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
@@ -89,8 +89,8 @@
@Test
public void testSupport() {
final LogisticDistribution d = makeDistribution();
- Assertions.assertTrue(Double.isInfinite(d.getSupportLowerBound()));
- Assertions.assertTrue(Double.isInfinite(d.getSupportUpperBound()));
+ Assertions.assertEquals(Double.NEGATIVE_INFINITY, 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/NakagamiDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/NakagamiDistributionTest.java
index c6fab0c..9845d0e 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
@@ -86,7 +86,7 @@
public void testSupport() {
final NakagamiDistribution d = makeDistribution();
Assertions.assertEquals(0, d.getSupportLowerBound(), Precision.EPSILON);
- Assertions.assertTrue(Double.isInfinite(d.getSupportUpperBound()));
+ 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/TDistributionTest.java b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/TDistributionTest.java
index b3af9f5..e19bf07 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
@@ -135,7 +135,7 @@
dist = new TDistribution(1.5);
Assertions.assertEquals(0, dist.getMean(), tol);
- Assertions.assertTrue(Double.isInfinite(dist.getVariance()));
+ Assertions.assertEquals(Double.POSITIVE_INFINITY, dist.getVariance());
dist = new TDistribution(5);
Assertions.assertEquals(0, dist.getMean(), tol);
