[receiver/googlecloudspanner] Test TestItemCardinalityFilter_Filter fails intermittently on Windows runs

[crobert-1]

Component(s)

receiver/googlecloudspanner

Describe the issue you're reporting

CI/CD failure link

Failure output:

Running target 'test' in module 'receiver/googlecloudspannerreceiver' as part of group 'receiver-1'
C:/mingw64/bin/make --no-print-directory -C receiver/googlecloudspannerreceiver test
D:/a/opentelemetry-collector-contrib/opentelemetry-collector-contrib/.tools/gotestsum --rerun-fails=1 --packages="./..." -- -race -timeout [30](https://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/8694703823/job/23844185019?pr=32176#step:7:31)0s -parallel 4 --tags=""
✓  internal/filterfactory (cached)
✓  internal/metadata (cached)
✖  internal/filter (434ms)
✓  internal/datasource (2.156s)
✓  . (5.051s)
✓  internal/metadataconfig (1.778s)
✓  internal/metadataparser (1.744s)
✓  internal/statsreader (1.891s)

DONE 288 tests, 1 skipped, 1 failure in 13.253s

✖  internal/filter (888ms)

=== Skipped
=== SKIP: internal/statsreader TestStatsReaders_Read (0.00s)
    statsreaders_mockedspanner_test.go:123: Flaky test - See https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/6[31](https://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/8694703823/job/23844185019?pr=32176#step:7:32)8

=== Failed
=== FAIL: internal/filter TestItemCardinalityFilter_Filter (0.10s)
    logger.go:146: 2024-04-15T19:22:05.611Z	DEBUG	Added item to cache	{"seriesKey": "key1", "timestamp": "2021-10-13T20:30:00.000Z"}
    logger.go:146: 2024-04-15T19:22:05.660Z	DEBUG	Added item to cache	{"seriesKey": "key2", "timestamp": "2021-10-13T20:30:00.000Z"}
    logger.go:146: 2024-04-15T19:22:05.661Z	DEBUG	Skip item	{"seriesKey": "key3", "timestamp": "2021-10-13T20:30:00.000Z"}
    logger.go:146: 2024-04-15T19:22:05.661Z	DEBUG	Added item to cache	{"seriesKey": "key5", "timestamp": "2021-10-13T20:30:05.000Z"}
    logger.go:146: 2024-04-15T19:22:05.661Z	DEBUG	Added item to cache	{"seriesKey": "key4", "timestamp": "2021-10-13T20:30:10.000Z"}
    logger.go:146: 2024-04-15T19:22:05.661Z	DEBUG	Skip item	{"seriesKey": "key6", "timestamp": "2021-10-13T20:30:10.000Z"}
    logger.go:146: 2024-04-15T19:22:05.662Z	DEBUG	Added item to cache	{"seriesKey": "key3", "timestamp": "2021-10-13T20:30:20.000Z"}
    logger.go:146: 2024-04-15T19:22:05.662Z	DEBUG	Skip item	{"seriesKey": "key6", "timestamp": "2021-10-13T20:30:20.000Z"}
    itemcardinality_test.go:1[43](https://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/8694703823/job/23844185019?pr=32176#step:7:44): 
        	Error Trace:	D:/a/opentelemetry-collector-contrib/opentelemetry-collector-contrib/receiver/googlecloudspannerreceiver/internal/filter/itemcardinality_test.go:143
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestItemCardinalityFilter_Filter
    logger.go:1[46](https://github.com/open-telemetry/opentelemetry-collector-contrib/actions/runs/8694703823/job/23844185019?pr=32176#step:7:47): 2024-04-15T19:22:05.716Z	DEBUG	Added item to cache	{"seriesKey": "key3", "timestamp": "2021-10-13T20:30:20.000Z"}
    logger.go:146: 2024-04-15T19:22:05.716Z	DEBUG	Added item to cache	{"seriesKey": "key6", "timestamp": "2021-10-13T20:30:20.000Z"}

DONE 2 runs, 289 tests, 1 skipped, 1 failure in 15.777s
make[2]: *** [../../Makefile.Common:126: test] Error 1
make[1]: *** [Makefile:165: receiver/googlecloudspannerreceiver] Error 2

[github-actions]

Pinging code owners:

• receiver/googlecloudspanner: @varunraiko

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

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