Merge pull request #49871 from xiangpengzhao/fix-make

Automatic merge from submit-queue (batch tested with PRs 49871, 49422, 49092, 49858, 48999) Add KUBE_COVER help to "make test" **What this PR does / why we need it**: Add help info on `KUBE_COVER` to tell contributors how to run test with code coverage. **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # **Special notes for your reviewer**: /sig contributor-experience **Release note**: ```release-note NONE ```

Merge pull request #49871 from xiangpengzhao/fix-make
5d4d422b · Kubernetes Submit Queue · GitHub · 5bb42cbc · 883c2cc6 · 5d4d422b
Commit 5d4d422b authored Aug 01, 2017 by Kubernetes Submit Queue Committed by GitHub Aug 01, 2017
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Makefile build/root/Makefile +1 -0

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--- a/build/root/Makefile
+++ b/build/root/Makefile
@@ -163,6 +163,7 @@ define CHECK_TEST_HELP_INFO
 #   WHAT: Directory names to test.  All *_test.go files under these
 #     directories will be run.  If not specified, "everything" will be tested.
 #   TESTS: Same as WHAT.
+#   KUBE_COVER: Whether to run tests with code coverage. Set to 'y' to enable coverage collection.
 #   GOFLAGS: Extra flags to pass to 'go' when building.
 #   GOLDFLAGS: Extra linking flags to pass to 'go' when building.
 #   GOGCFLAGS: Additional go compile flags passed to 'go' when building.