FeatureRequirement (Apache TinkerPop 3.6.7 API)

```
@Retention(RUNTIME)
@Target(METHOD)
@Repeatable(FeatureRequirements.class)
public @interface FeatureRequirement
```
A FeatureRequirement annotation defines a feature to check for a test in the Gremlin Test Suite. The annotation needs to be added to each test that requires a check for feature support. Multiple sideEffects may be added for each feature to check.
Tests should not directly test for features using the FeatureSet classes/methods with if/then type statements in the tests themselves as the logic for whether the test gets executed is lost in the code and auto-passes tests when the check for the feature has a negative result. Extracting such logic for feature support for a test into the FeatureRequirement annotation will "ignore" a test rather than pass it, making it easier for implementers to see exactly which tests are being evaluated during test time.

Author:

Stephen Mallette (http://stephen.genoprime.com)

Required Element Summary

Required Elements
Modifier and Type	Required Element	Description
`String`	`feature`	The name of the feature as defined by the `public static final` member variable on each FeatureSet implementation.
`Class<? extends Graph.Features.FeatureSet>`	`featureClass`	The FeatureSet extension interface that owns the feature to be tested.

Optional Element Summary

Optional Elements
Modifier and Type Optional Element Description

boolean supported
Denotes if the test should be executed if the feature is supported or unsupported.

- Element Detail
  - feature
```
String feature
```
    The name of the feature as defined by the public static final member variable on each FeatureSet implementation.
- - featureClass
```
Class<? extends Graph.Features.FeatureSet> featureClass
```
    The FeatureSet extension interface that owns the feature to be tested.
- - supported
```
boolean supported
```
    Denotes if the test should be executed if the feature is supported or unsupported. By default this value is set to true.
    
    Default:
    
    true