fix tests

lzchen · lzchen · commit 820ae24426ac · 2019-09-30T14:33:30.000-07:00
diff --git a/opentelemetry-sdk/tests/trace/export/test_in_memory_span_exporter.py b/opentelemetry-sdk/tests/trace/export/test_in_memory_span_exporter.py
@@ -21,6 +21,7 @@
 from opentelemetry.sdk.trace.export.in_memory_span_exporter import (
     InMemorySpanExporter,
 )
+from opentelemetry.sdk.util import ExportResult
 
 
 class TestInMemorySpanExporter(unittest.TestCase):

Original file line number	Diff line number	Diff line change
`@@ -21,6 +21,7 @@`
`21`	`21`	`from opentelemetry.sdk.trace.export.in_memory_span_exporter import (`
`22`	`22`	`InMemorySpanExporter,`
`23`	`23`	`)`
	`24`	`+from opentelemetry.sdk.util import ExportResult`
`24`	`25`
`25`	`26`
`26`	`27`	`class TestInMemorySpanExporter(unittest.TestCase):`