Method addFailure

src/test/java/org/htmlunit/CodeStyleTest.java:88–90

(final String file, final int line, final String error)

    }

    private void addFailure(final String file, final int line, final String error) {
        failures_.add(file + ", line " + (line <= 0 ? 1 : line) + ": " + error);
    }

    /**
     * @throws IOException if the test fails