The Litmus Tests* may seem crude and formulaic as a way of discernment applied to a person or institutions; but in reality they are almost the opposite.
The Litmus Tests include the birdemic-peck 'healthism' agenda; support of the opponents of the Fire Nation in the ongoing war; antiracism; pro-sexual revolution; CO2 Climate-change/ warming; and any other form of leftism such as socialism, environmentalism, equality, diversity, libertarianism etc.
The Litmus Tests refer not so much to specific beliefs, but to the core agenda items of the global totalitarian System, which - properly understood, from a Christian perspective - is evil in its intent -- i.e. the dominant System ultimately seeks the damnation of souls; which requires that (in the end) each soul desires and chooses to be damned.
Therefore, to fail a Litmus Test means to be subordinated - in at least one major aspect, although typically many or most of the tests are failed - to the external ideology of evil.
When somebody, or some institution, supports one of the Litmus test agenda items; this is evidence of value-inversion; which is evidence that they are self-subordinated to the dominant external agenda.
In a sense, from the perspective of making an overall evaluation of somebody's (or some organization's) affiliation in the spiritual war of this world; this affiliation tells us all we need to know: Are they on the side of God/ divine creation/ The Good -- or are they opposed?
Anyone who accepts, defends, follows, actively advances any of the Litmus Tests - has placed his motivations, thinking and actions under external control from those powers who oppose The Good.
This matter of external control is very significant.
Because the world (here, now) is so pervasively and top-down corrupted by evil; all powerful external influences are evil.
Therefore; to be externally-motivated - including by any large or mainstream church, of any denomination) is to be a part of the agenda of evil.
(This is evil. Evil is Not about niceness or good works or devoutness... Evil is about taking the side of Satan against God. Simple as that. One on-the-side-of Good is Good; no matter what his personal sins - because anyone on the side of Good will/ must have repented his sins; will know, acknowledge, and reject his sins. That is what it means to "be Good".)
Such is the nature of Litmus Tests: they function as an index of whether some person or group has chosen subordination to fundamental, ultimate, external control.
As of here-and-now; only one who seriously seeks to detach himself from external control can be on the side of God, divine creation and The Good.
Such a detached person may Not be on the Good side - because he might choose evil from his own inner motivations; but only a detached person can affiliate to Good.
In our totalitarian and media-saturated world; only inner evaluation and motivation can be a source of commitment to the motivation of Goodness.
We are Good as individuals - from our inner choices - or not-at-all.
Affiliation to any external authority is to subscribe to one, more, or many of the negative, incoherent, and oppositional Litmus Tests; and this represents a decisive affiliation to the work of Satan.
Note added: It should not really be necessary to say so; but maybe it needs saying anyway: that the state of someone's soul now - e.g. affiliation to the Satanic agenda, as evidenced by Litmus Test failure - does not mean that they will choose damnation at the last. Indeed; I think it almost certain that an individual person is only sustained alive for as long as he is judged capable of repentance; which means that where there is life there is hope. However; the same does not necessarily apply to institutions/ groups/ corporations - including churches. Whereas there are many (including recent) examples of individual persons (and, presumably, other Beings) who seem very likely to have repented and chosen salvation despite previous servitude to evil - and done so very late, very near to death; there seem to be none among recent institutions. This may be because the kind of corruption that afflicts most modern institutions is one that excludes the ultimacy of the kind of "presiding spiritual Being" that used-to stand-behind traditional institutions (variously conceptualized as patron saints, angels, and the like). I would guess that so long as there is a presiding spiritual Being, then repentance is possible. But when there has been a hollowing-out, bureaucritization, self-subordination of an institution to external influences, then there can be no basis for repentance.