CustomeVarargMatcher.java

class CustomVarargMatcher extends ArgumentMatcher<Object[]> implements VarargMatcher {
    private String[] expectedValues;

    CustomVarargMatcher(Object... expectedValues) {
        this.expectedValues = expectedValues;
    }

    @Override
    public boolean matches(Object varargArgument) {
        return new EqualsBuilder()
                .append(expectedValues, varargArgument)
                .isEquals();
    }
}