Annie Fu 84d3910c56 Add metrics to webhook package (#503) ... * Add metrics to webhook package Add metricstest package for shared helper functions for testing metrics * Address PR * Cleanup * Fix import paths to fix build issues * Fix import package path for test file * Remove unnecessary formatting from error message * Remove helper function only used once * Add metric name to all error messages, make checkRowTags testing helper function * Add common histogram bucket generator function to metrics package * Fix CheckStatsNotReported check * Reset metrics before each test so the tests are idempotent * Make CheckStatsNotReported conditional clearer		2019-07-08 16:00:44 -07:00
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metricstest.go	Add metrics to webhook package (#503)	2019-07-08 16:00:44 -07:00