fix: short-circuit execution for skipScenario in StepExecutionStage a…

src/main/java/com/thoughtworks/gauge/execution/HookExecutionStage.java

@@ -28,6 +28,9 @@ public void setNextStage(ExecutionStage stage) {
     }
 
     public Spec.ProtoExecutionResult execute(Spec.ProtoExecutionResult result) {
+        if (result.getFailed() || result.getSkipScenario()) {
+            return executeNext(result);
+        }
         Spec.ProtoExecutionResult execResult = execute();
         Spec.ProtoExecutionResult stageResult = mergeExecResults(result, execResult);
         return executeNext(stageResult);

src/main/java/com/thoughtworks/gauge/execution/HooksExecutor.java

@@ -34,7 +34,7 @@ public Spec.ProtoExecutionResult execute() {
         for (Hook hook : hooks) {
             result = new TaggedHookExecutor(hook, info).execute();
             totalHooksExecutionTime += result.getExecutionTime();
-            if (result.getFailed()) {
+            if (result.getFailed() || result.getSkipScenario()) {
                 return Spec.ProtoExecutionResult.newBuilder(result).setExecutionTime(totalHooksExecutionTime).build();
             }
         }

src/main/java/com/thoughtworks/gauge/execution/StepExecutionStage.java

@@ -35,7 +35,7 @@ public void setNextStage(ExecutionStage stage) {
     }
 
     public Spec.ProtoExecutionResult execute(Spec.ProtoExecutionResult previousStageResult) {
-        if (previousStageResult.getFailed()) {
+        if (previousStageResult.getFailed() || previousStageResult.getSkipScenario()) {
             return executeNext(previousStageResult);
         }
         Spec.ProtoExecutionResult stageResult = executeStep();

src/test/java/com/thoughtworks/gauge/execution/HookExecutionStageTest.java

@@ -0,0 +1,16 @@
+package com.thoughtworks.gauge.execution;
+
+import gauge.messages.Spec;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class HookExecutionStageTest {
+    @Test
+    public void shouldShortCircuitIfPreviousStageSkipped() {
+        HookExecutionStage stage = new HookExecutionStage(java.util.Collections.emptyList(), new com.thoughtworks.gauge.ClassInstanceManager());
+        Spec.ProtoExecutionResult previous = Spec.ProtoExecutionResult.newBuilder().setSkipScenario(true).build();
+        Spec.ProtoExecutionResult result = stage.execute(previous);
+        assertTrue(result.getSkipScenario());
+    }
+} 

src/test/java/com/thoughtworks/gauge/execution/StepExecutionStageTest.java

@@ -251,4 +251,18 @@ public Object table(Object table) {
     public void skipScenarioStep() {
         throw new com.thoughtworks.gauge.SkipScenarioException("skipping this scenario due to unmet condition");
     }
+
+    @Test
+    public void shouldShortCircuitIfPreviousStageSkipped() {
+        Messages.ExecuteStepRequest executeStepRequest = Messages.ExecuteStepRequest.newBuilder()
+            .setParsedStepText("foo bar")
+            .setActualStepText("foo bar")
+            .build();
+        StepExecutionStage executionStage = new StepExecutionStage(
+            executeStepRequest, new ClassInstanceManager(), new ParameterParsingChain(), mock(StepRegistry.class)
+        );
+        Spec.ProtoExecutionResult previous = Spec.ProtoExecutionResult.newBuilder().setSkipScenario(true).build();
+        Spec.ProtoExecutionResult result = executionStage.execute(previous);
+        assertTrue(result.getSkipScenario());
+    }
 }