1 files changed, 27 insertions, 0 deletions
diff --git a/src/org/junit/rules/RunRules.java b/src/org/junit/rules/RunRules.java
new file mode 100644
index 0000000..d5905b9
--- /dev/null
+++ b/src/org/junit/rules/RunRules.java
@@ -0,0 +1,27 @@
+package org.junit.rules;
+
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+/**
+ * Runs a collection of rules on a statement.
+ */
+public class RunRules extends Statement {
+	private final Statement statement;
+
+	public RunRules(Statement base, Iterable<TestRule> rules, Description description) {
+		statement= applyAll(base, rules, description);
+	}
+	
+	@Override
+	public void evaluate() throws Throwable {
+		statement.evaluate();
+	}
+
+	private static Statement applyAll(Statement result, Iterable<TestRule> rules,
+			Description description) {
+		for (TestRule each : rules)
+			result= each.apply(result, description);
+		return result;
+	}
+}