Whitespace

1 files changed, 11 insertions, 22 deletions

diff --git a/src/test/java/org/apache/commons/lang3/StreamsTest.java b/src/test/java/org/apache/commons/lang3/StreamsTest.java
index 8819a61a1..dd64e5571 100644
--- a/src/test/java/org/apache/commons/lang3/StreamsTest.java
+++ b/src/test/java/org/apache/commons/lang3/StreamsTest.java
@@ -57,14 +57,14 @@ public class StreamsTest extends AbstractLangTest {
             if (i.intValue() == 5 && pThrowable != null) {
                 throw pThrowable;
             }
-            return i%2==0;
+            return i % 2 == 0;
         };
     }
 
     private void assertEvenNumbers(final List<Integer> output) {
         assertEquals(3, output.size());
-        for (int i = 0;  i < 3;  i++) {
-            assertEquals((i+1)*2, output.get(i).intValue());
+        for (int i = 0; i < 3; i++) {
+            assertEquals((i + 1) * 2, output.get(i).intValue());
         }
     }
 
@@ -76,9 +76,7 @@ public class StreamsTest extends AbstractLangTest {
                 .filter(asIntPredicate(null))
                 .collect(Collectors.toList());
         assertEvenNumbers(output);
-
         return Stream.of(
-
                 dynamicTest("IllegalArgumentException", () -> {
                     final IllegalArgumentException iae = new IllegalArgumentException("Invalid argument: " + 5);
                     final Executable testMethod = () -> Functions.stream(input)
@@ -88,7 +86,6 @@ public class StreamsTest extends AbstractLangTest {
                     final IllegalArgumentException thrown = assertThrows(IllegalArgumentException.class, testMethod);
                     assertThat(thrown.getMessage(), is(equalTo("Invalid argument: " + 5)));
                 }),
-
                 dynamicTest("OutOfMemoryError", () -> {
                     final OutOfMemoryError oome = new OutOfMemoryError();
                     final Executable testMethod = () -> Functions.stream(input)
@@ -98,7 +95,6 @@ public class StreamsTest extends AbstractLangTest {
                     final OutOfMemoryError thrown = assertThrows(OutOfMemoryError.class, testMethod);
                     assertThat(thrown.getMessage(), is(nullValue()));
                 }),
-
                 dynamicTest("SAXException", () -> {
                     final SAXException se = new SAXException();
                     final Executable testMethod = () -> Functions.stream(input)
@@ -117,29 +113,22 @@ public class StreamsTest extends AbstractLangTest {
     @TestFactory
     public Stream<DynamicTest> simpleStreamForEachFailing() {
         final List<String> input = Arrays.asList("1", "2", "3", "4", "5", "6");
-
         return Stream.of(
-
                 dynamicTest("IllegalArgumentException", () -> {
                     final IllegalArgumentException ise = new IllegalArgumentException();
-                    final Executable testMethod = () -> Functions.stream(input)
-                            .forEach(asIntConsumer(ise));
+                    final Executable testMethod = () -> Functions.stream(input).forEach(asIntConsumer(ise));
                     final IllegalArgumentException thrown = assertThrows(IllegalArgumentException.class, testMethod);
                     assertThat(thrown.getMessage(), is(nullValue()));
                 }),
-
                 dynamicTest("OutOfMemoryError", () -> {
                     final OutOfMemoryError oome = new OutOfMemoryError();
-                    final Executable oomeTestMethod = () -> Functions.stream(input)
-                            .forEach(asIntConsumer(oome));
+                    final Executable oomeTestMethod = () -> Functions.stream(input).forEach(asIntConsumer(oome));
                     final OutOfMemoryError oomeThrown = assertThrows(OutOfMemoryError.class, oomeTestMethod);
                     assertThat(oomeThrown.getMessage(), is(nullValue()));
                 }),
-
                 dynamicTest("SAXException", () -> {
                     final SAXException se = new SAXException();
-                    final Executable seTestMethod = () -> Functions.stream(input)
-                            .forEach(asIntConsumer(se));
+                    final Executable seTestMethod = () -> Functions.stream(input).forEach(asIntConsumer(se));
                     final UndeclaredThrowableException seThrown = assertThrows(UndeclaredThrowableException.class, seTestMethod);
                     assertAll(
                             () -> assertThat(seThrown.getMessage(), is(nullValue())),
@@ -154,7 +143,7 @@ public class StreamsTest extends AbstractLangTest {
         final List<String> input = Arrays.asList("1", "2", "3", "4", "5", "6");
         final List<Integer> output = Functions.stream(input)
                 .map(Integer::valueOf)
-                .filter(i -> (i.intValue() %2 == 0))
+                .filter(i -> (i.intValue() % 2 == 0))
                 .collect(Collectors.toList());
         assertEvenNumbers(output);
     }
@@ -165,8 +154,8 @@ public class StreamsTest extends AbstractLangTest {
         final List<Integer> output = new ArrayList<>();
         Functions.stream(input).forEach(s -> output.add(Integer.valueOf(s)));
         assertEquals(6, output.size());
-        for (int i = 0;  i < 6;  i++) {
-            assertEquals(i+1, output.get(i).intValue());
+        for (int i = 0; i < 6; i++) {
+            assertEquals(i + 1, output.get(i).intValue());
         }
     }
 
@@ -175,8 +164,8 @@ public class StreamsTest extends AbstractLangTest {
         final List<String> input = Arrays.asList("1", "2", "3", "4", "5", "6");
         final List<Integer> output = Functions.stream(input).map(Integer::valueOf).collect(Collectors.toList());
         assertEquals(6, output.size());
-        for (int i = 0;  i < 6;  i++) {
-            assertEquals(i+1, output.get(i).intValue());
+        for (int i = 0; i < 6; i++) {
+            assertEquals(i + 1, output.get(i).intValue());
         }
     }