# Check how many services are found to make sure discovery is working

from scyjava import config, jimport

config.endpoints.append('org.scijava:scijava-ops-tutorial:1.0.0')

Add = jimport('org.scijava.ops.engine.math.Add')

ServiceLoader = jimport('java.util.ServiceLoader')

OpClass = jimport('org.scijava.ops.spi.Op')

s = ServiceLoader.load(OpClass)

ServiceLoader = jimport('java.util.ServiceLoader')

d = jimport('org.scijava.discovery.Discoverer')

ServiceLoader.load(d).iterator().next()