| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 232 of 814 | 71% | 1 of 4 | 75% | 35 | 87 | 65 | 286 | 34 | 85 | 0 | 7 |
| GrpcTextToSpeechStub | | 65% | n/a | 8 | 15 | 15 | 56 | 8 | 15 | 0 | 1 | |
| HttpJsonTextToSpeechStub | | 79% | n/a | 7 | 21 | 15 | 96 | 7 | 21 | 0 | 1 | |
| HttpJsonTextToSpeechCallableFactory | | 18% | n/a | 4 | 6 | 10 | 12 | 4 | 6 | 0 | 1 | |
| TextToSpeechStubSettings.Builder | | 84% | n/a | 4 | 12 | 11 | 65 | 4 | 12 | 0 | 1 | |
| TextToSpeechStubSettings | | 75% | | 75% | 5 | 22 | 7 | 46 | 4 | 20 | 0 | 1 |
| GrpcTextToSpeechCallableFactory | | 33% | n/a | 5 | 8 | 5 | 8 | 5 | 8 | 0 | 1 | |
| TextToSpeechStub | | 23% | n/a | 2 | 3 | 2 | 3 | 2 | 3 | 0 | 1 |