Fix benchmarks

Author: garydgregory

pom.xml

@@ -503,6 +503,17 @@
       </properties>
       <build>
         <plugins>
+          <!-- Enable the compilation of the benchmarks -->
+          <plugin>
+            <artifactId>maven-compiler-plugin</artifactId>
+            <version>${commons.compiler.version}</version>
+            <configuration combine.self="override">
+              <testIncludes>
+                <testInclude>**/*</testInclude>
+              </testIncludes>
+            </configuration>
+          </plugin>
+          <!-- Hook the benchmarks to the test phase -->
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>exec-maven-plugin</artifactId>

src/test/java/org/apache/commons/lang3/HashSetvBitSetTest.java

@@ -33,7 +33,7 @@
 @BenchmarkMode(Mode.AverageTime)
 @OutputTimeUnit(TimeUnit.NANOSECONDS)
 @State(Scope.Thread)
-class HashSetvBitSetTest extends AbstractLangTest {
+public class HashSetvBitSetTest extends AbstractLangTest {
 
     private static final int numberOfElementsToCompute = 10;
 

src/test/java/org/apache/commons/lang3/StringUtilsIsMixedCaseTest.java

@@ -33,7 +33,7 @@
 @OutputTimeUnit(TimeUnit.NANOSECONDS)
 @State(Scope.Thread)
 @Warmup(iterations = 5, time = 10)
-class StringUtilsIsMixedCaseTest {
+public class StringUtilsIsMixedCaseTest {
 
     public static final String LOWER_CASE_LETTERS = "abcdefghijklmnopqrstuvwxyz";
     public static final String END_MATCH = "at the enD";