### Question:
GoSensor extends SlangSensor { @Override protected String repositoryKey() { return GoRulesDefinition.REPOSITORY_KEY; } GoSensor(CheckFactory checkFactory, FileLinesContextFactory fileLinesContextFactory, NoSonarFilter noSonarFilter, GoLanguage language); @Override void describe(SensorDescriptor descriptor);  }### Answer:
@Test public void repository_key() { assertThat(getSensor().repositoryKey()).isEqualTo("go"); }