fix: update unit tests

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

synthtool > Executing /tmpfs/src/git/autosynth/working_repo/VideoIntelligence/synth.py.
synthtool > Ensuring dependencies.
synthtool > Pulling artman image.
latest: Pulling from googleapis/artman
Digest: sha256:c773192618c608a7a0415dd95282f841f8e6bcdef7dd760a988c93b77a64bd57
Status: Image is up to date for googleapis/artman:latest
synthtool > Cloning googleapis.
synthtool > Running generator for google/cloud/videointelligence/artman_videointelligence_v1.yaml.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/php/google-cloud-video-intelligence-v1.
synthtool > Running generator for google/cloud/videointelligence/artman_videointelligence_v1beta2.yaml.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/php/google-cloud-video-intelligence-v1beta2.
synthtool > Replaced "'serviceAddress' =>" in src/V1/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced "'serviceAddress' =>" in src/V1beta2/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced '@type string \\$serviceAddress\\n\\s+\\*\\s+The address' in src/V1/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced '@type string \\$serviceAddress\\n\\s+\\*\\s+The address' in src/V1beta2/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced '\\$transportConfig, and any \\$serviceAddress' in src/V1/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced '\\$transportConfig, and any \\$serviceAddress' in src/V1beta2/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced 'final class' in src/V1/FaceSegment.php.
synthtool > Replaced 'final class' in src/V1/LabelSegment.php.
synthtool > Replaced 'final class' in src/V1/AnnotateVideoResponse.php.
synthtool > Replaced 'final class' in src/V1/ExplicitContentFrame.php.
synthtool > Replaced 'final class' in src/V1/LabelFrame.php.
synthtool > Replaced 'final class' in src/V1/VideoAnnotationProgress.php.
synthtool > Replaced 'final class' in src/V1/SpeechTranscriptionConfig.php.
synthtool > Replaced 'final class' in src/V1/TextDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1/LabelAnnotation.php.
synthtool > Replaced 'final class' in src/V1/Entity.php.
synthtool > Replaced 'final class' in src/V1/ExplicitContentDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1/ObjectTrackingConfig.php.
synthtool > Replaced 'final class' in src/V1/NormalizedBoundingBox.php.
synthtool > Replaced 'final class' in src/V1/LabelDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1/ExplicitContentAnnotation.php.
synthtool > Replaced 'final class' in src/V1/SpeechRecognitionAlternative.php.
synthtool > Replaced 'final class' in src/V1/AnnotateVideoProgress.php.
synthtool > Replaced 'final class' in src/V1/VideoAnnotationResults.php.
synthtool > Replaced 'final class' in src/V1/VideoSegment.php.
synthtool > Replaced 'final class' in src/V1/TextFrame.php.
synthtool > Replaced 'final class' in src/V1/FaceDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1/AnnotateVideoRequest.php.
synthtool > Replaced 'final class' in src/V1/SpeechTranscription.php.
synthtool > Replaced 'final class' in src/V1/NormalizedVertex.php.
synthtool > Replaced 'final class' in src/V1/WordInfo.php.
synthtool > Replaced 'final class' in src/V1/VideoContext.php.
synthtool > Replaced 'final class' in src/V1/FaceFrame.php.
synthtool > Replaced 'final class' in src/V1/ObjectTrackingFrame.php.
synthtool > Replaced 'final class' in src/V1/ObjectTrackingAnnotation.php.
synthtool > Replaced 'final class' in src/V1/TextSegment.php.
synthtool > Replaced 'final class' in src/V1/FaceAnnotation.php.
synthtool > Replaced 'final class' in src/V1/ShotChangeDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1/SpeechContext.php.
synthtool > Replaced 'final class' in src/V1/TextAnnotation.php.
synthtool > Replaced 'final class' in src/V1/NormalizedBoundingPoly.php.
synthtool > Replaced 'final class' in src/V1beta2/FaceSegment.php.
synthtool > Replaced 'final class' in src/V1beta2/LabelSegment.php.
synthtool > Replaced 'final class' in src/V1beta2/AnnotateVideoResponse.php.
synthtool > Replaced 'final class' in src/V1beta2/ExplicitContentFrame.php.
synthtool > Replaced 'final class' in src/V1beta2/LabelFrame.php.
synthtool > Replaced 'final class' in src/V1beta2/VideoAnnotationProgress.php.
synthtool > Replaced 'final class' in src/V1beta2/LabelAnnotation.php.
synthtool > Replaced 'final class' in src/V1beta2/Entity.php.
synthtool > Replaced 'final class' in src/V1beta2/ExplicitContentDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1beta2/NormalizedBoundingBox.php.
synthtool > Replaced 'final class' in src/V1beta2/LabelDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1beta2/ExplicitContentAnnotation.php.
synthtool > Replaced 'final class' in src/V1beta2/AnnotateVideoProgress.php.
synthtool > Replaced 'final class' in src/V1beta2/VideoAnnotationResults.php.
synthtool > Replaced 'final class' in src/V1beta2/VideoSegment.php.
synthtool > Replaced 'final class' in src/V1beta2/FaceDetectionConfig.php.
synthtool > Replaced 'final class' in src/V1beta2/AnnotateVideoRequest.php.
synthtool > Replaced 'final class' in src/V1beta2/VideoContext.php.
synthtool > Replaced 'final class' in src/V1beta2/FaceFrame.php.
synthtool > Replaced 'final class' in src/V1beta2/FaceAnnotation.php.
synthtool > Replaced 'final class' in src/V1beta2/ShotChangeDetectionConfig.php.
synthtool > No replacements made in src/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is not longer needed?
synthtool > Replaced 'Copyright \\d{4}' in src/V1/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced 'Copyright \\d{4}' in src/V1beta2/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Replaced 'Copyright \\d{4}' in src/V1/VideoIntelligenceServiceClient.php.
synthtool > Replaced 'Copyright \\d{4}' in src/V1beta2/VideoIntelligenceServiceClient.php.
synthtool > Replaced 'Copyright \\d{4}' in tests/System/V1/VideoIntelligenceServiceClientTest.php.
synthtool > Replaced 'Copyright \\d{4}' in tests/System/V1/VideoIntelligenceServiceSmokeTest.php.
synthtool > Replaced 'Copyright \\d{4}' in tests/Unit/V1/VideoIntelligenceServiceClientTest.php.
synthtool > Replaced 'Copyright \\d{4}' in tests/Unit/V1beta2/VideoIntelligenceServiceClientTest.php.
synthtool > Replaced '^(\\s+\\*\\n)?\\s+\\*\\s@experimental\\n' in src/V1/VideoIntelligenceServiceClient.php.
synthtool > Replaced '^(\\s+\\*\\n)?\\s+\\*\\s@experimental\\n' in src/V1/Gapic/VideoIntelligenceServiceGapicClient.php.
synthtool > Cleaned up 1 temporary directories.
synthtool > Wrote metadata to synth.metadata.

[jdpedrie]

breaking change.

[googlebot]

All (the pull request submitter and all commit authors) CLAs are signed, but one or more commits were authored or co-authored by someone other than the pull request submitter.

We need to confirm that all authors are ok with their commits being contributed to this project. Please have them confirm that by leaving a comment that contains only @googlebot I consent. in this pull request.

Note to project maintainer: There may be cases where the author cannot leave a comment, or the comment is not properly detected as consent. In those cases, you can manually confirm consent of the commit author(s), and set the cla label to yes (if enabled on your project).

ℹ️ Googlers: Go here for more info.

[jdpedrie]

@dwsupplee please review (I regenerated using your modifications to synth.py)

[googlebot]

A Googler has manually verified that the CLAs look good.

(Googler, please make sure the reason for overriding the CLA status is clearly documented in these comments.)

ℹ️ Googlers: Go here for more info.