'Checks that \'annotations\' does call SetTracing if enabled.'

def testSetTracingTrue(self):

    test_name = 'set-tracing-true'
    with tf.Graph().as_default():
        (builder, _) = self.getBuilderAndTarget(test_name)
        anno = builder.add_annotation(test_name, enable_tracing=True)
        self.checkOpOrder('annotations', anno['annotations'], ['GetSession', 'SetTracing', 'AttachDataReader', 'ReleaseSession'])
        self.checkOpOrder('traces', anno['traces'], ['GetSession', 'SetTracing', 'AttachDataReader', 'ReleaseSession'])
