Examples with TracerResolver io.opentracing.contrib.tracerresolver.TracerResolver used on opensource projects

Example 1 with TracerResolver

use of io.opentracing.contrib.tracerresolver.TracerResolver in project jaeger-client-java by jaegertracing.

the class JaegerTracerResolverTest method canFindTracerResolver.

@Test
public void canFindTracerResolver() {
    System.setProperty(Configuration.JAEGER_SERVICE_NAME, "canFindTracerResolver");
    TracerResolver tracerResolver = ServiceLoader.load(TracerResolver.class).iterator().next();
    assertNotNull(tracerResolver);
    assertTrue(tracerResolver instanceof JaegerTracerResolver);
    JaegerTracer tracer = ((JaegerTracerResolver) tracerResolver).resolve();
    assertNotNull(tracer);
}