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How to use Hooks method of com.greghaskins.spectrum.internal.Spec class

Best Spectrum code snippet using com.greghaskins.spectrum.internal.Spec.Hooks

Source:Specification.java

1package com.greghaskins.spectrum.dsl.specification;2import static com.greghaskins.spectrum.Configure.focus;3import static com.greghaskins.spectrum.Configure.ignore;4import static com.greghaskins.spectrum.Configure.with;5import static com.greghaskins.spectrum.internal.hooks.AfterHook.after;6import static com.greghaskins.spectrum.internal.hooks.BeforeHook.before;7import com.greghaskins.spectrum.Block;8import com.greghaskins.spectrum.ThrowingConsumer;9import com.greghaskins.spectrum.ThrowingSupplier;10import com.greghaskins.spectrum.internal.DeclarationState;11import com.greghaskins.spectrum.internal.Suite;12import com.greghaskins.spectrum.internal.blocks.IdempotentBlock;13import com.greghaskins.spectrum.internal.hooks.EagerLetHook;14import com.greghaskins.spectrum.internal.hooks.Hook;15import com.greghaskins.spectrum.internal.hooks.HookContext.AppliesTo;16import com.greghaskins.spectrum.internal.hooks.HookContext.Precedence;17import com.greghaskins.spectrum.internal.hooks.LetHook;18import org.junit.AssumptionViolatedException;19import java.util.function.Supplier;20public interface Specification {21  /**22   * Declare a test suite that describes the expected behavior of the system in a given context.23   *24   * @param context Description of the context for this suite25   * @param block   {@link Block} with one or more calls to {@link #it(String, Block) it} that26   *                define each expected behavior27   */28  static void describe(final String context, final Block block) {29    final Suite suite = DeclarationState.instance()30        .getCurrentSuiteBeingDeclared()31        .addSuite(context);32    suite.applyConfigurationFromBlock(block);33    DeclarationState.instance().beginDeclaration(suite, block);34  }35  /**36   * Focus on this specific suite, while ignoring others.37   *38   * @param context Description of the context for this suite39   * @param block   {@link Block} with one or more calls to {@link #it(String, Block) it} that40   *                define each expected behavior41   * @see #describe(String, Block)42   */43  static void fdescribe(final String context, final Block block) {44    describe(context, with(focus(), block));45  }46  /**47   * Ignore the specific suite.48   *49   * @param context Description of the context for this suite50   * @param block   {@link Block} with one or more calls to {@link #it(String, Block) it} that51   *                define each expected behavior52   * @see #describe(String, Block)53   */54  static void xdescribe(final String context, final Block block) {55    describe(context, with(ignore(), block));56  }57  /**58   * Declare a spec, or test, for an expected behavior of the system in this suite context.59   *60   * @param behavior Description of the expected behavior61   * @param block    {@link Block} that verifies the system behaves as expected and throws a {@link62   *                 java.lang.Throwable Throwable} if that expectation is not met.63   */64  static void it(final String behavior, final Block block) {65    DeclarationState.instance().getCurrentSuiteBeingDeclared().addSpec(behavior, block);66  }67  /**68   * Declare a pending spec (without a block) that will be ignored.69   *70   * @param behavior Description of the expected behavior71   * @see #xit(String, Block)72   */73  static void it(final String behavior) {74    DeclarationState.instance().getCurrentSuiteBeingDeclared().addSpec(behavior, null).ignore();75  }76  /**77   * Focus on this specific spec, while ignoring others.78   *79   * @param behavior Description of the expected behavior80   * @param block    {@link Block} that verifies the system behaves as expected and throws a {@link81   *                 java.lang.Throwable Throwable} if that expectation is not met.82   * @see #it(String, Block)83   */84  static void fit(final String behavior, final Block block) {85    it(behavior, with(focus(), block));86  }87  /**88   * Mark a spec as ignored so that it will be skipped.89   *90   * @param behavior Description of the expected behavior91   * @param block    {@link Block} that will not run, since this spec is ignored.92   * @see #it(String, Block)93   */94  static void xit(final String behavior, final Block block) {95    it(behavior);96  }97  /**98   * Declare a {@link Block} to be run before each spec in the suite.99   *100   * <p>101   * Use this to perform setup actions that are common across tests in the context. If multiple102   * {@code beforeEach} blocks are declared, they will run in declaration order.103   * </p>104   *105   * @param block {@link Block} to run once before each spec106   */107  static void beforeEach(final Block block) {108    DeclarationState.instance().addHook(before(block), AppliesTo.ATOMIC_ONLY, Precedence.LOCAL);109  }110  /**111   * Declare a {@link Block Block} to be run after each spec in the current suite.112   *113   * <p>114   * Use this to perform teardown or cleanup actions that are common across specs in this suite. If115   * multiple {@code afterEach} blocks are declared, they will run in declaration order.116   * </p>117   *118   * @param block {@link Block Block} to run once after each spec119   */120  static void afterEach(final Block block) {121    DeclarationState.instance().addHook(after(block), AppliesTo.ATOMIC_ONLY,122        Precedence.GUARANTEED_CLEAN_UP_LOCAL);123  }124  /**125   * Declare a {@link Block Block} to be run once before all the specs in the current suite begin.126   *127   * <p>128   * Use {@code beforeAll} and {@link #afterAll(Block) afterAll} blocks with caution: since they129   * only run once, shared state <strong>will</strong> leak across specs.130   * </p>131   *132   * @param block {@link Block} to run once before all specs in this suite133   */134  static void beforeAll(final Block block) {135    DeclarationState.instance().addHook(before(new IdempotentBlock(block)), AppliesTo.ATOMIC_ONLY,136        Precedence.SET_UP);137  }138  /**139   * Declare a {@link Block} to be run once after all the specs in the current suite have run.140   *141   * <p>142   * Use {@link #beforeAll(Block) beforeAll} and {@code afterAll} blocks with caution: since they143   * only run once, shared state <strong>will</strong> leak across tests.144   * </p>145   *146   * @param block {@link Block} to run once after all specs in this suite147   */148  static void afterAll(final Block block) {149    DeclarationState.instance().addHook(after(block), AppliesTo.ONCE,150        Precedence.GUARANTEED_CLEAN_UP_GLOBAL);151  }152  /**153   * A value that will be fresh within each spec and cannot bleed across specs.154   *155   * <p>156   * Note that {@code let} is lazy-evaluated: the {@code supplier} is not called until the first157   * time it is used.158   * </p>159   *160   * @param <T>      The type of value161   * @param supplier {@link ThrowingSupplier} function that either generates the value, or throws a162   *                 {@link Throwable}163   * @return supplier which is refreshed for each spec's context164   */165  static <T> Supplier<T> let(final ThrowingSupplier<T> supplier) {166    LetHook<T> letHook = new LetHook<>(supplier);167    DeclarationState.instance().addHook(letHook, AppliesTo.ATOMIC_ONLY, Precedence.LOCAL);168    return letHook;169  }170  /**171   * A value that will be calculated fresh at the start of each spec and cannot bleed across specs.172   *173   * <p>174   * Note that {@code eagerLet} is eagerly evaluated: the {@code supplier} is called at the start175   * of the spec, before {@code beforeEach} blocks.176   * </p>177   *178   * @param <T>      The type of value179   * @param supplier {@link ThrowingSupplier} function that either generates the value, or throws a180   *                 {@link Throwable}181   * @return supplier which is refreshed for each spec's context182   */183  static <T> Supplier<T> eagerLet(final ThrowingSupplier<T> supplier) {184    EagerLetHook<T> eagerLetHook = new EagerLetHook<>(supplier);185    DeclarationState.instance().addHook(eagerLetHook, AppliesTo.ATOMIC_ONLY, Precedence.LOCAL);186    return eagerLetHook;187  }188  /**189   * Define a test context. Alias for {@link #describe}.190   *191   * @param context the description of the context192   * @param block   the block to execute193   */194  static void context(final String context, final Block block) {195    describe(context, block);196  }197  /**198   * Define a focused test context. Alias for {@link #fdescribe}.199   *200   * @param context the description of the context201   * @param block   the block to execute202   */203  static void fcontext(final String context, final Block block) {204    fdescribe(context, block);205  }206  /**207   * Define an ignored test context. Alias for {@link #xdescribe}.208   *209   * @param context the description of the context210   * @param block   the block to execute211   */212  static void xcontext(final String context, final Block block) {213    xdescribe(context, block);214  }215  /**216   * Call this from within a Spec block to mark the spec as ignored/pending.217   */218  static void pending() {219    throw new AssumptionViolatedException("pending");220  }221  /**222   * Call this from within a Specification to mark the spec as ignored/pending.223   *224   * @param message the annotation of the pending225   */226  static void pending(final String message) {227    throw new AssumptionViolatedException(message);228  }229  /**230   * Declare a block of code that runs around each spec, partly before and partly after. You must231   * call {@link com.greghaskins.spectrum.Block#run} inside this Consumer. This code is applied to232   * every spec in the current suite.233   *234   * @param consumer to run each spec block235   */236  static void aroundEach(ThrowingConsumer<Block> consumer) {237    DeclarationState.instance().addHook(Hook.from(consumer), AppliesTo.ATOMIC_ONLY,238        Precedence.GUARANTEED_CLEAN_UP_LOCAL);239  }240  /**241   * Declare a block of code that runs once around all specs, partly before and partly after specs242   * are run. You must call {@link Block#run} inside this Consumer. This code is applied once per243   * suite, so be careful about shared state across specs.244   *245   * @param consumer to run each spec block246   */247  static void aroundAll(ThrowingConsumer<Block> consumer) {248    DeclarationState.instance().addHook(Hook.from(consumer), AppliesTo.ONCE, Precedence.OUTER);249  }250}...

Source:Suite.java

...5import com.greghaskins.spectrum.internal.configuration.ConfiguredBlock;6import com.greghaskins.spectrum.internal.configuration.TaggingFilterCriteria;7import com.greghaskins.spectrum.internal.hooks.Hook;8import com.greghaskins.spectrum.internal.hooks.HookContext;9import com.greghaskins.spectrum.internal.hooks.Hooks;10import org.junit.runner.Description;11import org.junit.runner.notification.Failure;12import java.util.ArrayList;13import java.util.HashSet;14import java.util.List;15import java.util.Set;16public class Suite implements Parent, Child {17  private Hooks hooks = new Hooks();18  protected final List<Child> children = new ArrayList<>();19  private final Set<Child> focusedChildren = new HashSet<>();20  private final ChildRunner childRunner;21  private final Description description;22  private final Parent parent;23  private boolean ignored;24  private final TaggingFilterCriteria tagging;25  private BlockConfiguration configuration = BlockConfiguration.defaultConfiguration();26  private NameSanitiser nameSanitiser = new NameSanitiser();27  /**28   * The strategy for running the children within the suite.29   */30  @FunctionalInterface31  interface ChildRunner {32    void runChildren(final Suite suite, final RunReporting<Description, Failure> reporting);33  }34  public static Suite rootSuite(final Description description) {35    return new Suite(description, Parent.NONE, Suite::defaultChildRunner,36        new TaggingFilterCriteria());37  }38  /**39   * Constructs a suite.40   *41   * @param description the JUnit description42   * @param parent parent item43   * @param childRunner which child running strategy to use - this will normally be44   *        {@link #defaultChildRunner(Suite, RunReporting)} which runs them all but can be45   *        substituted.46   * @param taggingFilterCriteria the state of tagging inherited from the parent47   */48  protected Suite(final Description description, final Parent parent, final ChildRunner childRunner,49      final TaggingFilterCriteria taggingFilterCriteria) {50    this.description = description;51    this.parent = parent;52    this.ignored = parent.isIgnored();53    this.childRunner = childRunner;54    this.tagging = taggingFilterCriteria;55  }56  public Suite addSuite(final String name) {57    return addSuite(name, Suite::defaultChildRunner);58  }59  private Suite addSuite(final String name, final ChildRunner childRunner) {60    final Suite suite = new Suite(Description.createSuiteDescription(sanitise(name)), this, childRunner,61        this.tagging.clone());62    suite.inheritConfigurationFromParent(configuration.forChild());63    return addedToThis(suite);64  }65  private Suite addedToThis(Suite suite) {66    addChild(suite);67    return suite;68  }69  public Suite addCompositeSuite(final String name) {70    final Suite suite =71        new CompositeTest(Description.createSuiteDescription(sanitise(name)), this,72            this.tagging.clone());73    return addedToThis(suite);74  }75  public Child addSpec(final String name, final Block block) {76    final Child spec = createSpec(name, block);77    addChild(spec);78    return spec;79  }80  private Child createSpec(final String name, final Block block) {81    final Description specDescription =82        Description.createTestDescription(this.description.getClassName(), sanitise(name));83    return configuredChild(new Spec(specDescription, block, this), block);84  }85  private void inheritConfigurationFromParent(final BlockConfiguration fromParent) {86    configuration = merge(fromParent, configuration);87  }88  private Child configuredChild(final Child child, final Block block) {89    merge(this.configuration.forChild(), ConfiguredBlock.configurationFromBlock(block))90        .applyTo(child, this.tagging);91    return child;92  }93  public void applyConfigurationFromBlock(Block block) {94    this.configuration = merge(this.configuration, ConfiguredBlock.configurationFromBlock(block));95    this.configuration.applyTo(this, this.tagging);96  }97  private void addChild(final Child child) {98    this.children.add(child);99  }100  /**101   * Adds a hook to be the first one executed before the block. This is the default. Hooks should be102   * executed in the order they are declared in the test.103   *104   * @param hook to add105   */106  public void addHook(final HookContext hook) {107    this.hooks.add(hook);108  }109  private Hooks getHooksFor(final Child child) {110    Hooks allHooks = this.parent.getInheritableHooks().plus(this.hooks);111    return child.isAtomic() ? allHooks.forAtomic() : allHooks.forNonAtomic();112  }113  @Override114  public Hooks getInheritableHooks() {115    // only the atomic hooks can be used by the children of this suite,116    // all other hooks would be executed at suite level only - either for117    // each child of the suite, or once118    return this.parent.getInheritableHooks().plus(this.hooks.forAtomic());119  }120  /**121   * Set the suite to require certain tags of all tests below.122   *123   * @param tags required tags - suites must have at least one of these if any are specified124   */125  public void includeTags(final String... tags) {126    this.tagging.include(tags);127  }128  /**129   * Set the suite to exclude certain tags of all tests below.130   *131   * @param tags excluded tags - suites and specs must not have any of these if any are specified132   */133  public void excludeTags(final String... tags) {134    this.tagging.exclude(tags);135  }136  @Override137  public void focus(final Child child) {138    this.focusedChildren.add(child);139    focus();140  }141  @Override142  public void focus() {143    if (this.ignored) {144      return;145    }146    this.parent.focus(this);147  }148  @Override149  public void ignore() {150    this.ignored = true;151  }152  @Override153  public boolean isIgnored() {154    return this.ignored;155  }156  @Override157  public void run(final RunReporting<Description, Failure> reporting) {158    if (testCount() == 0) {159      reporting.fireTestIgnored(this.description);160      runChildren(reporting);161    } else {162      runSuite(reporting);163    }164  }165  private void runSuite(final RunReporting<Description, Failure> reporting) {166    if (isEffectivelyIgnored()) {167      runChildren(reporting);168    } else {169      this.hooks.once().sorted()170          .runAround(this.description, reporting, () -> runChildren(reporting));171    }172  }173  private void runChildren(final RunReporting<Description, Failure> reporting) {174    this.childRunner.runChildren(this, reporting);175  }176  protected void runChild(final Child child, final RunReporting<Description, Failure> reporting) {177    if (child.isEffectivelyIgnored()) {178      // running the child will make it act ignored179      child.run(reporting);180    } else if (childIsNotInFocus(child)) {181      reporting.fireTestIgnored(child.getDescription());182    } else {183      addLeafHook(this.hooks.forThisLevel().sorted(), child).runAround(child.getDescription(), reporting,184          () -> runChildWithHooks(child, reporting));185    }186  }187  private boolean childIsNotInFocus(Child child) {188    return !this.focusedChildren.isEmpty() && !this.focusedChildren.contains(child);189  }190  private void runChildWithHooks(final Child child, final RunReporting<Description, Failure> reporting) {191    getHooksFor(child).sorted().runAround(child.getDescription(), reporting,192        () -> child.run(reporting));193  }194  private Hooks addLeafHook(final Hooks hooks, final Child child) {195    if (child.isLeaf()) {196      hooks.add(testNotifier());197    }198    return hooks;199  }200  private HookContext testNotifier() {201    return new HookContext(testNotificationHook(), 0, HookContext.AppliesTo.ONCE,202        HookContext.Precedence.ROOT);203  }204  private Hook testNotificationHook() {205    return (description, notifier, block) -> {206      notifier.fireTestStarted(description);207      try {208        block.run();...

Source:Spec.java

1package com.greghaskins.spectrum.internal;2import com.greghaskins.spectrum.Block;3import com.greghaskins.spectrum.internal.hooks.Hook;4import com.greghaskins.spectrum.internal.hooks.HookContext;5import com.greghaskins.spectrum.internal.hooks.Hooks;6import com.greghaskins.spectrum.internal.hooks.NonReportingHook;7import org.junit.runner.Description;8import org.junit.runner.notification.Failure;9final class Spec implements LeafChild {10  private final Block block;11  private final Description description;12  private final Parent parent;13  private boolean ignored = false;14  private Hooks leafHooks = new Hooks();15  Spec(final Description description, final Block block, final Parent parent) {16    this.description = description;17    this.block = block;18    this.parent = parent;19    this.ignored = parent.isIgnored();20  }21  @Override22  public Description getDescription() {23    return this.description;24  }25  @Override26  public void run(final RunReporting<Description, Failure> notifier) {27    if (this.ignored) {28      notifier.fireTestIgnored(this.description);29      return;30    }31    // apply leaf hooks around the inner block32    leafHooks.sorted().runAround(this.description, notifier, block);33  }34  @Override35  public int testCount() {36    return 1;37  }38  @Override39  public void focus() {40    if (this.ignored) {41      return;42    }43    this.parent.focus(this);44  }45  @Override46  public void ignore() {47    this.ignored = true;48  }49  @Override50  public boolean isAtomic() {51    return true;52  }53  @Override54  public boolean isLeaf() {55    return true;56  }57  @Override58  public boolean isEffectivelyIgnored() {59    return ignored;60  }61  @Override62  public void addLeafHook(NonReportingHook leafHook, HookContext.Precedence precedence) {63    // hooks at this level are always at the same point in the hierarchy and applying to each child64    leafHooks.add(new HookContext(leafHook, 0, HookContext.AppliesTo.EACH_CHILD, precedence));65  }66}...

Hooks

Using AI Code Generation

1package com.greghaskins.spectrum.internal;2import com.greghaskins.spectrum.Spectrum;3import java.util.function.Consumer;4public class Spec {5    public static void beforeAll(Consumer<Spectrum> consumer) {6        beforeAll(consumer::accept);7    }8    public static void beforeAll(Runnable runnable) {9        beforeAll(it -> runnable.run());10    }11    public static void beforeAll(Consumer<Spectrum> consumer, int priority) {12        beforeAll(consumer::accept, priority);13    }14    public static void beforeAll(Runnable runnable, int priority) {15        beforeAll(it -> runnable.run(), priority);16    }17    public static void beforeEach(Consumer<Spectrum> consumer) {18        beforeEach(consumer::accept);19    }20    public static void beforeEach(Runnable runnable) {21        beforeEach(it -> runnable.run());22    }23    public static void beforeEach(Consumer<Spectrum> consumer, int priority) {24        beforeEach(consumer::accept, priority);25    }26    public static void beforeEach(Runnable runnable, int priority) {27        beforeEach(it -> runnable.run(), priority);28    }29    public static void afterAll(Consumer<Spectrum> consumer) {30        afterAll(consumer::accept);31    }32    public static void afterAll(Runnable runnable) {33        afterAll(it -> runnable.run());34    }35    public static void afterAll(Consumer<Spectrum> consumer, int priority) {36        afterAll(consumer::accept, priority);37    }38    public static void afterAll(Runnable runnable, int priority) {39        afterAll(it -> runnable.run(), priority);40    }41    public static void afterEach(Consumer<Spectrum> consumer) {42        afterEach(consumer::accept);43    }44    public static void afterEach(Runnable runnable) {45        afterEach(it -> runnable.run());46    }47    public static void afterEach(Consumer<Spectrum> consumer, int priority) {48        afterEach(consumer::accept, priority);49    }50    public static void afterEach(Runnable runnable, int priority) {51        afterEach(it -> runnable.run(), priority);52    }53    public static void describe(String description, Runnable runnable) {54        describe(description, it -> runnable.run());55    }56    public static void describe(String description, Consumer<Spectrum> consumer) {57        describe(description, consumer, 0);58    }59    public static void describe(String description, Consumer<Spectrum> consumer, int priority) {60        describe(description, consumer, priority, null);61    }

Hooks

Using AI Code Generation

1import com.greghaskins.spectrum.internal.Spec;2import org.junit.Test;3public class 1 {4    public static void main(String[] args) {5        System.out.println(Spec.getTestName());6    }7}

Hooks

Using AI Code Generation

1package com.greghaskins.spectrum.internal;2import com.greghaskins.spectrum.internal.hooks.Hook;3import com.greghaskins.spectrum.internal.hooks.HookContext;4import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextBuilder;5import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextBuilder.HookContextBuilderImpl;6import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl;7import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder;8import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl;9import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl.HookContextImplBuilderImplImpl;10import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl.HookContextImplBuilderImplImpl.HookContextImplBuilderImplImplImpl;11import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl.HookContextImplBuilderImplImpl.HookContextImplBuilderImplImplImpl.HookContextImplBuilderImplImplImplImpl;12import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl.HookContextImplBuilderImplImpl.HookContextImplBuilderImplImplImpl.HookContextImplBuilderImplImplImplImpl.HookContextImplBuilderImplImplImplImplImpl;13import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl.HookContextImplBuilderImplImpl.HookContextImplBuilderImplImplImpl.HookContextImplBuilderImplImplImplImpl.HookContextImplBuilderImplImplImplImplImpl.HookContextImplBuilderImplImplImplImplImplImpl;14import com.greghaskins.spectrum.internal.hooks.HookContext.HookContextImpl.HookContextImplBuilder.HookContextImplBuilderImpl.HookContextImplBuilderImplImpl.HookContextImpl

Hooks

Using AI Code Generation

1package com.test;2import com.greghaskins.spectrum.*;3import org.junit.runner.*;4public class Main {5    public static void main(String[] args) {6        System.out.println("Hello World!");7        Runner runner = Runner.forClass(Spec.class);8        runner.run();9    }10}11package com.greghaskins.spectrum;12import com.greghaskins.spectrum.internal.*;13import java.util.*;14import java.util.function.*;15import org.junit.runner.*;16public class Spec {17    private static final ThreadLocal<Deque<Context>> contexts = new ThreadLocal<Deque<Context>>() {18        protected Deque<Context> initialValue() {19            return new ArrayDeque<>();20        }21    };22    public static void describe(String description, Runnable block) {23        Context currentContext = contexts.get().peek();24        Context newContext = new Context(description, currentContext);25        contexts.get().push(newContext);26        block.run();27        contexts.get().pop();28    }29    public static void it(String description, Runnable block) {30        Context currentContext = contexts.get().peek();31        currentContext.addExample(new Example(description, block));32    }33    public static void beforeAll(Runnable block) {34        Context currentContext = contexts.get().peek();35        currentContext.setBeforeAll(block);36    }37    public static void beforeEach(Runnable block) {38        Context currentContext = contexts.get().peek();39        currentContext.setBeforeEach(block);40    }41    public static void afterAll(Runnable block) {42        Context currentContext = contexts.get().peek();43        currentContext.setAfterAll(block);44    }45    public static void afterEach(Runnable block) {46        Context currentContext = contexts.get().peek();47        currentContext.setAfterEach(block);48    }49    public static void before(Runnable block) {50        Context currentContext = contexts.get().peek();51        currentContext.setBefore(block);52    }53    public static void after(Runnable block) {54        Context currentContext = contexts.get().peek();55        currentContext.setAfter(block);56    }57    public static void xdescribe(String description, Runnable block) {58        Context currentContext = contexts.get().peek();59        Context newContext = new Context(description, currentContext);60        currentContext.addDisabledContext(newContext);61    }62    public static void xit(String description, Runnable block) {63        Context currentContext = contexts.get().peek();64        Example example = new Example(description, block);

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