tree cea98fbb245efa94725a4f1d24515bc1105ac012
parent 49b5b0abc655e7cf689417cd785ec851cc94c06f
author David Neto <dneto@google.com> 1547675590 -0500
committer GitHub <noreply@github.com> 1547675590 -0500
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Fix leaks in tests (#2295)

Generally, a test fixture in a method that can generate a binary
should release any previously cached binary.  Similarly for diagnostics.