1 files changed, 69 insertions, 70 deletions
diff --git a/src/test/java/org/yaml/snakeyaml/serializer/SerializerTest.java b/src/test/java/org/yaml/snakeyaml/serializer/SerializerTest.java
index 69eaca49..a4008248 100644
--- a/src/test/java/org/yaml/snakeyaml/serializer/SerializerTest.java
+++ b/src/test/java/org/yaml/snakeyaml/serializer/SerializerTest.java
@@ -1,26 +1,22 @@
 /**
- * Copyright (c) 2008, http://www.snakeyaml.org
+ * Copyright (c) 2008, SnakeYAML
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.yaml.snakeyaml.serializer;
 
 import java.io.IOException;
 import java.io.StringWriter;
 import java.text.NumberFormat;
-
 import junit.framework.TestCase;
-
 import org.yaml.snakeyaml.DumperOptions;
 import org.yaml.snakeyaml.emitter.Emitter;
 import org.yaml.snakeyaml.nodes.ScalarNode;
@@ -28,75 +24,78 @@ import org.yaml.snakeyaml.nodes.Tag;
 import org.yaml.snakeyaml.resolver.Resolver;
 
 public class SerializerTest extends TestCase {
-    private Serializer serializer;
 
-    @Override
-    protected void setUp() {
-        DumperOptions config = new DumperOptions();
-        StringWriter writer = new StringWriter();
-        serializer = new Serializer(new Emitter(writer, config), new Resolver(), config, null);
-    }
+  private Serializer serializer;
 
-    public void testSerializerIsAlreadyOpened() throws IOException {
-        serializer.open();
-        try {
-            serializer.open();
-            fail();
-        } catch (RuntimeException e) {
-            assertEquals("serializer is already opened", e.getMessage());
-        }
-    }
+  @Override
+  protected void setUp() {
+    DumperOptions config = new DumperOptions();
+    StringWriter writer = new StringWriter();
+    serializer = new Serializer(new Emitter(writer, config), new Resolver(), config, null);
+  }
 
-    public void testSerializerIsClosed1() throws IOException {
-        serializer.open();
-        serializer.close();
-        try {
-            serializer.open();
-            fail();
-        } catch (RuntimeException e) {
-            assertEquals("serializer is closed", e.getMessage());
-        }
+  public void testSerializerIsAlreadyOpened() throws IOException {
+    serializer.open();
+    try {
+      serializer.open();
+      fail();
+    } catch (RuntimeException e) {
+      assertEquals("serializer is already opened", e.getMessage());
     }
+  }
 
-    public void testSerializerIsClosed2() throws IOException {
-        serializer.open();
-        serializer.close();
-        try {
-            serializer.serialize(new ScalarNode(new Tag("!foo"), "bar", null, null, (char) 0));
-            fail();
-        } catch (RuntimeException e) {
-            assertEquals("serializer is closed", e.getMessage());
-        }
+  public void testSerializerIsClosed1() throws IOException {
+    serializer.open();
+    serializer.close();
+    try {
+      serializer.open();
+      fail();
+    } catch (RuntimeException e) {
+      assertEquals("serializer is closed", e.getMessage());
     }
+  }
 
-    public void testSerializerIsClosed3() throws IOException {
-        serializer.open();
-        serializer.close();
-        serializer.close();// no problem to close twice
+  public void testSerializerIsClosed2() throws IOException {
+    serializer.open();
+    serializer.close();
+    try {
+      serializer.serialize(
+          new ScalarNode(new Tag("!foo"), "bar", null, null, DumperOptions.ScalarStyle.PLAIN));
+      fail();
+    } catch (RuntimeException e) {
+      assertEquals("serializer is closed", e.getMessage());
     }
+  }
 
-    public void testSerializerIsNotOpened1() throws IOException {
-        try {
-            serializer.close();
-            fail();
-        } catch (RuntimeException e) {
-            assertEquals("serializer is not opened", e.getMessage());
-        }
-    }
+  public void testSerializerIsClosed3() throws IOException {
+    serializer.open();
+    serializer.close();
+    serializer.close();// no problem to close twice
+  }
 
-    public void testSerializerIsNotOpened2() throws IOException {
-        try {
-            serializer.serialize(new ScalarNode(new Tag("!foo"), "bar", null, null, (char) 0));
-            fail();
-        } catch (RuntimeException e) {
-            assertEquals("serializer is not opened", e.getMessage());
-        }
+  public void testSerializerIsNotOpened1() throws IOException {
+    try {
+      serializer.close();
+      fail();
+    } catch (RuntimeException e) {
+      assertEquals("serializer is not opened", e.getMessage());
     }
+  }
 
-    public void testGenerateAnchor() {
-        NumberFormat format = NumberFormat.getNumberInstance();
-        format.setMinimumIntegerDigits(3);
-        String anchor = format.format(3L);
-        assertEquals("003", anchor);
+  public void testSerializerIsNotOpened2() throws IOException {
+    try {
+      serializer.serialize(
+          new ScalarNode(new Tag("!foo"), "bar", null, null, DumperOptions.ScalarStyle.PLAIN));
+      fail();
+    } catch (RuntimeException e) {
+      assertEquals("serializer is not opened", e.getMessage());
     }
+  }
+
+  public void testGenerateAnchor() {
+    NumberFormat format = NumberFormat.getNumberInstance();
+    format.setMinimumIntegerDigits(3);
+    String anchor = format.format(3L);
+    assertEquals("003", anchor);
+  }
 }