Java: group test methods

Author: Jami Cogswell

java/ql/test/query-tests/Metrics/GeneratedVsManualCoverage/IOUtils.java

@@ -3,22 +3,32 @@
 import java.util.*;
 
 public class IOUtils {
-  public static BufferedInputStream buffer(InputStream inputStream) { return null; } // Generated-only summary
-  public static void copy(InputStream input, Writer output, String inputEncoding) throws IOException { } // Generated-only summary
-  public static void copy(Reader input, OutputStream output) throws IOException { } // Generated neutral
-  public static long copyLarge(Reader input, Writer output) throws IOException { return 42; } // Generated-only summary
-  public static int read(InputStream input, byte[] buffer) throws IOException { return 42; } // Generated-only summary
-  public static void readFully(InputStream input, byte[] buffer) throws IOException { } // Generated-only summary
-  public static byte[] readFully(InputStream input, int length) throws IOException { return null; } // Generated-only summary
-  public static List<String> readLines(InputStream input, String encoding) throws IOException { return null; } // Generated-only summary
-  public static InputStream toBufferedInputStream(InputStream input) throws IOException { return null; } // Manual-only summary (generated neutral)
-  public static BufferedReader toBufferedReader(Reader reader) { return null; } // Generated-only summary
-  public static byte[] toByteArray(InputStream input, int size) throws IOException { return null; } // Generated-only summary
-  public static char[] toCharArray(InputStream is, String encoding) throws IOException { return null; } // Generated-only summary
-  public static InputStream toInputStream(String input, String encoding) throws IOException { return null; } // Generated-only summary
-  public static String toString(InputStream input, String encoding) throws IOException { return null; } // Generated-only summary
-  public static void write(char[] data, Writer output) throws IOException { } // Generated-only summary
-  public static void writeChunked(char[] data, Writer output) throws IOException { } // Generated-only summary
-  public static void writeLines(Collection<?> lines, String lineEnding, Writer writer) throws IOException { } // Both
-  public static void noSummary(String string) throws IOException { } // No model
+
+  // Generated-only summaries
+  public static BufferedInputStream buffer(InputStream inputStream) { return null; }
+  public static void copy(InputStream input, Writer output, String inputEncoding) throws IOException { }
+  public static long copyLarge(Reader input, Writer output) throws IOException { return 42; }
+  public static int read(InputStream input, byte[] buffer) throws IOException { return 42; }
+  public static void readFully(InputStream input, byte[] buffer) throws IOException { }
+  public static byte[] readFully(InputStream input, int length) throws IOException { return null; }
+  public static List<String> readLines(InputStream input, String encoding) throws IOException { return null; }
+  public static BufferedReader toBufferedReader(Reader reader) { return null; }
+  public static byte[] toByteArray(InputStream input, int size) throws IOException { return null; }
+  public static char[] toCharArray(InputStream is, String encoding) throws IOException { return null; }
+  public static InputStream toInputStream(String input, String encoding) throws IOException { return null; }
+  public static String toString(InputStream input, String encoding) throws IOException { return null; }
+  public static void write(char[] data, Writer output) throws IOException { }
+  public static void writeChunked(char[] data, Writer output) throws IOException { }
+
+  // Manual-only summary (generated neutral)
+  public static InputStream toBufferedInputStream(InputStream input) throws IOException { return null; }
+
+  // Both
+  public static void writeLines(Collection<?> lines, String lineEnding, Writer writer) throws IOException { }
+
+  // No model
+  public static void noSummary(String string) throws IOException { }
+
+  // Generated neutral
+  public static void copy(Reader input, OutputStream output) throws IOException { }
 }