[pgpool-committers: 9363] pgpool: Test: stabilize some tests.

[Tatsuo Ishii]

Test: stabilize some tests.

069.memory_leak_extended, 070.memory_leak_extended_memqcache and
073.pg_terminate_backend uses "sleep 1" to confirm pgpool starting up,
which makes the tests unstable because there's no guarantee that pgpool
becomes ready within 1 second. Use wait_for_pgpool_startup instead to
stabilize the tests.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=60e10c6cdce9e7849f1ed2255cfdca21ef5c575e

Modified Files
--------------
src/test/regression/tests/069.memory_leak_extended/test.sh           | 2 +-
src/test/regression/tests/070.memory_leak_extended_memqcache/test.sh | 2 +-
src/test/regression/tests/073.pg_terminate_backend/test.sh           | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)