public void testPrintMap() throws IOException {
StringWriter sw = new StringWriter();
PrintWriter out = new PrintWriter(sw);
MetricsServlet servlet = new MetricsServlet();
servlet.printMap(out, servlet.makeMap(contexts));
String EXPECTED =
""
+ "test1\n"
+ " testRecord\n"
+ " {testTag1=testTagValue1,testTag2=testTagValue2}:\n"
+ " testMetric1=1\n"
+ " testMetric2=33\n"
+ "test2\n";
assertEquals(EXPECTED, sw.toString());
}
