StringDescription(); description.appendText(reason) .appendText("\nExpected: ") .appendDescriptionOf(matcher) .appendText("\n but: "); matcher.describeMismatch(actual, description); throw new AssertionError(description.toString()); } } public static void assertThat(String reason, boolean assertion) { if (!assertion) { throw new AssertionError(reason); } } } org/hamcrest/SelfDescribing.java org/hamcrest/SelfDescribing.java package org.hamcrest; /** * The ability of an object to describe itself. */ public...

static final String[] TEST_FRAMEWORK_TEST_METHOD_NAME_PREFIXES; private static final String[] REFLECTION_METHOD_NAME_PREFIXES; private void Throwables(); public static Exception rethrowAsException(Throwable) throws Exception; private static void rethrow(Throwable) throws Throwable; public static String getStacktrace(Throwable); public static String getTrimmedStackTrace(Throwable); private static java.util.List getTrimmedStackTrace(Throwable); private static reflect.Method initGetSuppressed(); private...