test_class.declarator: thrown = ExpectedException.none()
test_class.modifier: @Rule
  	public final
test_class.original_string: @Rule
  	public final ExpectedException thrown = ExpectedException.none();
test_class.type: ExpectedException
test_class.var_name: thrown
test_class.file: services/src/test/java/com/greensopinion/finance/services/transaction/LookAheadReaderTest.java
test_class.identifier: LookAheadReaderTest
test_case.body: @Test
  	public void readLine() throws IOException {
  		try (LookAheadReader reader = new LookAheadReader(new StringReader("one\rtwo"))) {
  			assertEquals("one", reader.readLine());
  			assertEquals("two", reader.readLine());
  			assertEquals(null, reader.readLine());
  			assertEquals(null, reader.readLine());
  		}
  	}
test_case.class_method_signature: LookAheadReaderTest.readLine()
test_case.full_signature: @Test public void readLine()
test_case.identifier: readLine
test_case.invocations: assertEquals readLine assertEquals readLine assertEquals readLine assertEquals readLine
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void readLine()
focal_class.declarator: reader
focal_class.modifier: private final
focal_class.original_string: private final BufferedReader reader;
focal_class.type: BufferedReader
focal_class.var_name: reader
focal_class.declarator: nextLine
focal_class.modifier: private
focal_class.original_string: private String nextLine;
focal_class.type: String
focal_class.var_name: nextLine
focal_class.declarator: nextLineIndex
focal_class.modifier: private
focal_class.original_string: private int nextLineIndex;
focal_class.type: int
focal_class.var_name: nextLineIndex
focal_class.file: services/src/main/java/com/greensopinion/finance/services/transaction/LookAheadReader.java
focal_class.identifier: LookAheadReader
focal_class.class_method_signature: LookAheadReader.LookAheadReader(Reader reader)
focal_class.full_signature:   LookAheadReader(Reader reader)
focal_class.identifier: LookAheadReader
focal_class.parameters: (Reader reader)
focal_class.signature:  LookAheadReader(Reader reader)
focal_class.class_method_signature: LookAheadReader.readLine()
focal_class.full_signature: public String readLine()
focal_class.identifier: readLine
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String readLine()
focal_class.class_method_signature: LookAheadReader.peekLine()
focal_class.full_signature: public String peekLine()
focal_class.identifier: peekLine
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String peekLine()
focal_class.class_method_signature: LookAheadReader.close()
focal_class.full_signature: @Override public void close()
focal_class.identifier: close
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: void
focal_class.signature: void close()
focal_class.class_method_signature: LookAheadReader.fillNextLine()
focal_class.full_signature: private void fillNextLine()
focal_class.identifier: fillNextLine
focal_class.modifiers: private
focal_class.parameters: ()
focal_class.return: void
focal_class.signature: void fillNextLine()
focal_class.class_method_signature: LookAheadReader.read(char[] cbuf, int off, int len)
focal_class.full_signature: @Override public int read(char[] cbuf, int off, int len)
focal_class.identifier: read
focal_class.modifiers: @Override public
focal_class.parameters: (char[] cbuf, int off, int len)
focal_class.return: int
focal_class.signature: int read(char[] cbuf, int off, int len)
focal_class.superclass: extends Reader
focal_method.body: public String readLine() throws IOException {
  		fillNextLine();
  		String line = nextLine;
  		nextLine = null;
  		return line;
  	}
focal_method.class_method_signature: LookAheadReader.readLine()
focal_method.full_signature: public String readLine()
focal_method.identifier: readLine
focal_method.invocations: fillNextLine
focal_method.modifiers: public
focal_method.parameters: ()
focal_method.return: String
focal_method.signature: String readLine()