### Question:
RadioGroupFieldProvider extends SelectorFieldProvider<RadioGroupBaseDefinition> { @Override public Class<RadioGroupFieldType> getFieldType() { return RadioGroupFieldType.class; }  @Override Class<RadioGroupFieldType> getFieldType(); @Override String getFieldTypeName(); @Override int getPriority(); @Override RadioGroupBaseDefinition getDefaultField(); @Override RadioGroupBaseDefinition createFieldByType(TypeInfo typeInfo);  }### Answer:
@Test public void testGetFieldType() { assertEquals(RadioGroupFieldType.class, provider.getFieldType()); }