[commons-numbers] 31/34: Remove unnecessary parentheses in Test annotations

[erans]

This is an automated email from the ASF dual-hosted git repository.

erans pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-numbers.git

commit af0d00f2c8eb67361c90b34cae88e7c832397dfb
Author: Schamschi <heinrich.bo...@gmx.at>
AuthorDate: Sat Jun 15 12:26:18 2019 +0200

    Remove unnecessary parentheses in Test annotations
---
 .../org/apache/commons/numbers/combinatorics/FactorialDoubleTest.java | 2 +-
 .../java/org/apache/commons/numbers/combinatorics/FactorialTest.java  | 4 ++--
 .../commons/numbers/combinatorics/LogBinomialCoefficientTest.java     | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git 
a/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialDoubleTest.java
 
b/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialDoubleTest.java
index 7bc8ce6..19d7b76 100644
--- 
a/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialDoubleTest.java
+++ 
b/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialDoubleTest.java
@@ -50,7 +50,7 @@ public class FactorialDoubleTest {
                 Double.POSITIVE_INFINITY, FactorialDouble.create().value(n), 
0d, n + "!");
     }
 
-    @Test()
+    @Test
     public void testNonPositiveArgument() {
         Assertions.assertThrows(IllegalArgumentException.class,
                 () -> FactorialDouble.create().value(-1)
diff --git 
a/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialTest.java
 
b/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialTest.java
index ef75ab7..17cad27 100644
--- 
a/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialTest.java
+++ 
b/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/FactorialTest.java
@@ -35,14 +35,14 @@ public class FactorialTest {
         }
     }
 
-    @Test()
+    @Test
     public void testPrecondition1() {
         Assertions.assertThrows(IllegalArgumentException.class,
                 () -> Factorial.value(-1)
         );
     }
 
-    @Test()
+    @Test
     public void testPrecondition2() {
         Assertions.assertThrows(IllegalArgumentException.class,
                 () -> Factorial.value(21)
diff --git 
a/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/LogBinomialCoefficientTest.java
 
b/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/LogBinomialCoefficientTest.java
index 52c010d..8a3af5a 100644
--- 
a/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/LogBinomialCoefficientTest.java
+++ 
b/commons-numbers-combinatorics/src/test/java/org/apache/commons/numbers/combinatorics/LogBinomialCoefficientTest.java
@@ -53,14 +53,14 @@ public class LogBinomialCoefficientTest {
         }
     }
 
-    @Test()
+    @Test
     public void testBinomialCoefficientFail1() {
         Assertions.assertThrows(CombinatoricsException.class,
             () -> LogBinomialCoefficient.value(4, 5)
         );
     }
 
-    @Test()
+    @Test
     public void testBinomialCoefficientFail2() {
         Assertions.assertThrows(CombinatoricsException.class,
                 () -> LogBinomialCoefficient.value(-1, -2)