### Question:
MvDDetector extends MvDDetectorAlgorithm implements MultivaluedDependencyAlgorithm, 			// Defines the type of the algorithm, i.e., the result type, for instance, FunctionalDependencyAlgorithm or InclusionDependencyAlgorithm; implementing multiple types is possible
						  			 RelationalInputParameterAlgorithm,	// Defines the input type of the algorithm; relational input is any relational input from files or databases; more specific input specifications are possible
						  			 BooleanParameterAlgorithm,
						  			 IntegerParameterAlgorithm { @Override public ArrayList<ConfigurationRequirement<?>> getConfigurationRequirements() { ArrayList<ConfigurationRequirement<?>> conf = new ArrayList<>(); conf.add(new ConfigurationRequirementRelationalInput(MvDDetector.Identifier.INPUT_GENERATOR.name())); ConfigurationRequirementInteger pruningType = new ConfigurationRequirementInteger(MvDDetector.Identifier.PRUNING_TYPE.name()); Integer[] defaultPruningType = new Integer[1]; defaultPruningType[0] = Integer.valueOf(5); pruningType.setDefaultValues(defaultPruningType); pruningType.setRequired(true); conf.add(pruningType); ConfigurationRequirementBoolean removeDuplicates = new ConfigurationRequirementBoolean(MvDDetector.Identifier.REMOVE_DUPLICATES.name()); Boolean[] defaultRemoveDuplicates = new Boolean[1]; defaultRemoveDuplicates[0] = Boolean.valueOf(true); removeDuplicates.setDefaultValues(defaultRemoveDuplicates); removeDuplicates.setRequired(true); conf.add(removeDuplicates); ConfigurationRequirementBoolean markUniqueValues = new ConfigurationRequirementBoolean(MvDDetector.Identifier.MARK_UNIQUE_VALUES.name()); Boolean[] defaultMarkUniqueValues = new Boolean[1]; defaultMarkUniqueValues[0] = Boolean.valueOf(true); markUniqueValues.setDefaultValues(defaultMarkUniqueValues); markUniqueValues.setRequired(true); conf.add(markUniqueValues); ConfigurationRequirementBoolean convertToIntTuples = new ConfigurationRequirementBoolean(MvDDetector.Identifier.CONVERT_TO_INT_TUPLES.name()); Boolean[] defaultConvertToIntTuples = new Boolean[1]; defaultConvertToIntTuples[0] = Boolean.valueOf(true); convertToIntTuples.setDefaultValues(defaultConvertToIntTuples); convertToIntTuples.setRequired(true); conf.add(convertToIntTuples); ConfigurationRequirementBoolean usePLIs = new ConfigurationRequirementBoolean(MvDDetector.Identifier.USE_PLIS.name()); Boolean[] defaultUsePLIs = new Boolean[1]; defaultUsePLIs[0] = Boolean.valueOf(true); usePLIs.setDefaultValues(defaultUsePLIs); usePLIs.setRequired(true); conf.add(usePLIs); return conf; }  @Override String getAuthors(); @Override String getDescription(); @Override ArrayList<ConfigurationRequirement<?>> getConfigurationRequirements(); @Override void setIntegerConfigurationValue(String identifier, Integer... values); @Override void setBooleanConfigurationValue(String identifier, Boolean... values); @Override void setRelationalInputConfigurationValue(String identifier, RelationalInputGenerator... values); @Override void setResultReceiver(MultivaluedDependencyResultReceiver resultReceiver); @Override void execute();  }### Answer:
@Test public void testGetConfigurationRequirements() { }