Improve error behaviour of package coverage.

2018-08-31 17:06:20 -07:00
parent facce197b1
commit 13d1961d2b
2 changed files with 12 additions and 6 deletions
--- a/pkg/util/coverage/coverage_disabled.go
+++ b/pkg/util/coverage/coverage_disabled.go
@@ -18,9 +18,9 @@ limitations under the License.

 package coverage

-// InitCoverage is a no-op when not running with coverage.
+// InitCoverage is illegal when not running with coverage.
 func InitCoverage(name string) {
-
+	panic("Called InitCoverage when not built with coverage instrumentation.")
 }

 // FlushCoverage is a no-op when not running with coverage.