global class Assert { global Assert() { } global static void areEqual(Object expected, Object actual, String msg) { } global static void areEqual(Object expected, Object actual) { } global static void areNotEqual(Object notExpected, Object actual, String msg) { } global static void areNotEqual(Object notExpected, Object actual) { } global Object clone() { } global static void fail(String msg) { } global static void fail() { } global static void isFalse(Boolean condition, String msg) { } global static void isFalse(Boolean condition) { } global static void isInstanceOfType(Object instance, System.Type expectedType, String msg) { } global static void isInstanceOfType(Object instance, System.Type expectedType) { } global static void isNotInstanceOfType(Object instance, System.Type notExpectedType, String msg) { } global static void isNotInstanceOfType(Object instance, System.Type notExpectedType) { } global static void isNotNull(Object value, String msg) { } global static void isNotNull(Object value) { } global static void isNull(Object value, String msg) { } global static void isNull(Object value) { } global static void isTrue(Boolean condition, String msg) { } global static void isTrue(Boolean condition) { } }