X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/ca2d946973b6ae25dd594ddecec54e02b83bc44e..a13547aec78a75da2174e083f6015280787cd597:/sdk/go/ctxlog/log.go

diff --git a/sdk/go/ctxlog/log.go b/sdk/go/ctxlog/log.go
index e66eeadee1..acbb11a361 100644
--- a/sdk/go/ctxlog/log.go
+++ b/sdk/go/ctxlog/log.go
@@ -11,7 +11,6 @@ import (
 	"os"
 
 	"github.com/sirupsen/logrus"
-	check "gopkg.in/check.v1"
 )
 
 var (
@@ -41,7 +40,7 @@ func FromContext(ctx context.Context) logrus.FieldLogger {
 
 // New returns a new logger with the indicated format and
 // level.
-func New(out io.Writer, format, level string) logrus.FieldLogger {
+func New(out io.Writer, format, level string) *logrus.Logger {
 	logger := logrus.New()
 	logger.Out = out
 	setFormat(logger, format)
@@ -49,7 +48,7 @@ func New(out io.Writer, format, level string) logrus.FieldLogger {
 	return logger
 }
 
-func TestLogger(c *check.C) logrus.FieldLogger {
+func TestLogger(c interface{ Log(...interface{}) }) *logrus.Logger {
 	logger := logrus.New()
 	logger.Out = &logWriter{c.Log}
 	setFormat(logger, "text")
@@ -61,6 +60,12 @@ func TestLogger(c *check.C) logrus.FieldLogger {
 	return logger
 }
 
+// LogWriter returns an io.Writer that writes to the given log func,
+// which is typically (*check.C).Log().
+func LogWriter(log func(...interface{})) io.Writer {
+	return &logWriter{log}
+}
+
 // SetLevel sets the current logging level. See logrus for level
 // names.
 func SetLevel(level string) {