[pretty] Make the tests work with the new delombok formatting options.

src/delombok/lombok/delombok/Delombok.java

@@ -79,7 +79,7 @@ public class Delombok {
 	private String classpath, sourcepath, bootclasspath;
 	private LinkedHashMap<File, File> fileToBase = new LinkedHashMap<File, File>();
 	private List<File> filesToParse = new ArrayList<File>();
-	private Map<String, String> formatPrefs = null;
+	private Map<String, String> formatPrefs = new HashMap<String, String>();
 	
 	/** If null, output to standard out. */
 	private File output = null;

test/pretty/resource/after/TryWithResources.java

@@ -2,7 +2,7 @@
 import java.io.PrintWriter;
 public class TryWithResources {
 	{
-		try (final PrintWriter pw = new PrintWriter(System.out);) {
+		try (PrintWriter pw = new PrintWriter(System.out)) {
 			pw.println();
 		}
 	}

test/transform/resource/after-delombok/ValInTryWithResources.java

@@ -2,7 +2,7 @@
 import java.io.IOException;
 public class ValInTryWithResources {
 	public void whyTryInsteadOfCleanup() throws IOException {
-		try (final java.io.InputStream in = getClass().getResourceAsStream("ValInTryWithResources.class");) {
+		try (java.io.InputStream in = getClass().getResourceAsStream("ValInTryWithResources.class")) {
 			final java.io.InputStream i = in;
 			final int j = in.read();
 		}

test/transform/resource/after-delombok/ValWithLabel.java

@@ -1,6 +1,7 @@
 public class ValWithLabel {
 	{
-		LABEL: for (final java.lang.String x : new String[0]) {
+		LABEL:
+		for (final java.lang.String x : new String[0]) {
 			if (x.toLowerCase() == null) {
 				continue LABEL;
 			}

test/transform/resource/before/ConstructorsWithAccessors.java

@@ -1,6 +1,6 @@
 @lombok.AllArgsConstructor @lombok.experimental.Accessors(prefix={"p", "_"}) class ConstructorsWithAccessors {
-  int plower;
-  int pUpper;
-  int _huh;
-  int __huh2;
+	int plower;
+	int pUpper;
+	int _huh;
+	int __huh2;
 }

test/transform/resource/before/ExtensionMethodPlain.java

@@ -2,22 +2,22 @@ import lombok.experimental.ExtensionMethod;
 
 @ExtensionMethod({java.util.Arrays.class, ExtensionMethodPlain.Extensions.class})
 class ExtensionMethodPlain {
-  public String test() {
-    int[] intArray = {5, 3, 8, 2};
-    intArray.sort();
-    
-    String iAmNull = null;
-    return iAmNull.or("hELlO, WORlD!".toTitleCase());
-  }
-
-  static class Extensions {
-    public static <T> T or(T obj, T ifNull) {
-      return obj != null ? obj : ifNull;
-    }
-    
-    public static String toTitleCase(String in) {
-      if (in.isEmpty()) return in;
-      return "" + Character.toTitleCase(in.charAt(0)) + in.substring(1).toLowerCase();
-    }
-  }
+	public String test() {
+		int[] intArray = {5, 3, 8, 2};
+		intArray.sort();
+		
+		String iAmNull = null;
+		return iAmNull.or("hELlO, WORlD!".toTitleCase());
+	}
+	
+	static class Extensions {
+		public static <T> T or(T obj, T ifNull) {
+			return obj != null ? obj : ifNull;
+		}
+		
+		public static String toTitleCase(String in) {
+			if (in.isEmpty()) return in;
+			return "" + Character.toTitleCase(in.charAt(0)) + in.substring(1).toLowerCase();
+		}
+	}
 }