buf.append(Arrays.toString(assertion.getErrors()) + "\n");
WsdlTestStepResult result = assertionResults.get(assertion);
StringWriter stringWriter = new StringWriter();
PrintWriter writer = new PrintWriter(stringWriter);
result.writeTo(writer);
buf.append(stringWriter.toString());
}
while (!failedTests.isEmpty()) {
buf.append("TestCase [" + failedTests.remove(0).getName() + "] failed without assertions\n");