test/tracing/opentracing_test.rb in instana-1.195.4 vs test/tracing/opentracing_test.rb in instana-1.197.0.pre1

@@ -32,12 +32,10 @@
       result
     end
   end
 end
 
-OpenTracing.global_tracer = ::Instana.tracer
-
 class OpenTracerTest < Minitest::Test
   include Rack::Test::Methods
 
   def app
     @app = Rack::Builder.new {
@@ -58,10 +56,12 @@
     assert OpenTracing.respond_to?(:global_tracer)
     assert OpenTracing.global_tracer.respond_to?(:start_span)
     assert OpenTracing.global_tracer.respond_to?(:inject)
     assert OpenTracing.global_tracer.respond_to?(:extract)
 
+    assert OpenTracing.respond_to?(:start_span)
+
     assert defined?(OpenTracing::Carrier)
     carrier = OpenTracing::Carrier.new
     assert carrier.respond_to?(:[])
     assert carrier.respond_to?(:[]=)
     assert carrier.respond_to?(:each)
@@ -353,7 +353,20 @@
   def test_active_span
     clear_all!
 
     span = OpenTracing.start_active_span(:rack)
     assert_equal OpenTracing.active_span, span
+  end
+
+  def test_active_span_block
+    clear_all!
+
+    obj = OpenTracing.start_active_span(:rack) { 1 }
+    assert_equal 1, obj
+  end
+
+  def test_span_rename
+    span = OpenTracing.start_active_span(:rack)
+    span.operation_name = 'test'
+    assert_equal 'test', span.name
   end
 end