fixup! Prevent excessive log in tests

Signed-off-by: Yusuke Kuoka <ykuoka@gmail.com>

pkg/app/destroy_nokubectx_test.go

@@ -74,7 +74,7 @@ func TestDestroy_2(t *testing.T) {
 				logFlushed.Wait()
 			}()
 
-			logger := newAppTestLogger()
+			logger := helmexec.NewLogger(logWriter, "debug")
 
 			valsRuntime, err := vals.New(vals.Options{CacheSize: 32})
 			if err != nil {

pkg/app/diff_nokubectx_test.go

@@ -1051,7 +1051,7 @@ changing working directory back to "/path/to"
 					logFlushed.Wait()
 				}()
 
-				logger := newAppTestLogger()
+				logger := helmexec.NewLogger(logWriter, "debug")
 
 				valsRuntime, err := vals.New(vals.Options{CacheSize: 32})
 				if err != nil {