throws AssertException {
if (errorMessage == null) {
- errorMessage = String.format("" //
- + "Assertion failed!\n" //
- + "Expected value: [%s]\n" //
- + "Actual value: [%s]", expected, actual);
+ errorMessage = generateAssertMessage(expected, actual);
}
if ((expected == null && actual != null)
throws AssertException {
assertEquals(errorMessage, new Double(expected), new Double(actual));
}
+
+ /**
+ * Check that given {@link Object} is not NULL.
+ *
+ * @param the
+ * error message to display if it is NULL
+ * @param actual
+ * the actual value
+ *
+ * @throws AssertException
+ * in case they differ
+ */
+ public void assertNotNull(String errorMessage, Object actual)
+ throws AssertException {
+ if (actual == null) {
+ if (errorMessage == null) {
+ errorMessage = String.format("" //
+ + "Assertion failed!\n" //
+ + "Object should have been NULL: [%s]", actual);
+ }
+ throw new AssertException(errorMessage);
+ }
+ }
+
+ /**
+ * Generate the default assert message for 2 different values that were
+ * supposed to be equals.
+ *
+ * @param expected
+ * the expected value
+ * @param actual
+ * the actual value
+ *
+ * @return the message
+ */
+ public static String generateAssertMessage(Object expected, Object actual) {
+ return String.format("" //
+ + "Assertion failed!\n" //
+ + "Expected value: [%s]\n" //
+ + "Actual value: [%s]", expected, actual);
+ }
}