@@ -0,0 +1,167 @@
+%0Apackage org.junit.lambda.core;%0A%0A/**%0A * @author Sam Brannen%0A * @since 5.0%0A */%0A@FunctionalInterface%0Apublic interface Executable %7B%0A%0A%09void execute() throws Throwable;%0A%0A%7D%0A

Introduce common Executable functional interface