+ LS + "    <item>VALUE</item>"
                        + LS + "  </toAddresses>"
                        + LS + "</configuration>."
                        + LS,
                exception.buildDiagnosticMessage());
    }

    @Test
    void testMissingRequiredCollectionTypeParameter() {
        MojoDescriptor mojoDescriptor = new MojoDescriptor();
        mojoDescriptor.setGoal("goal");

            }

            // addParameterUsageInfo( expression, messageBuffer );
        }
    }

    public String buildDiagnosticMessage() {
        StringBuilder messageBuffer = new StringBuilder(256);

        List<Parameter> params = getParameters();
        MojoDescriptor mojo = getMojoDescriptor();

        messageBuffer