[Beast Junit] Junit tests using NucleotideDiploid16 data type cannot be initialized

[kche309]

Affects unit tests in TreeLikelihoodWithErrorFastTest, BeagleTreeLikelihoodWithErrorTest, TreeLikelihoodWithErrorSlowTest, and DataTypeTest.

testGT16ErrorLikelihoodCase0() and testGT16ErrorLikelihoodCase1() in TreeLikelihood tests.

Error message for likelihood tests:

Validation error when initializing object beast.base.evolution.alignment.Alignment (id null):
java.lang.IllegalArgumentException: Expected one of [aminoacid, binary, integer, nucleotide, standard, twoStateCovarion, user defined] but got nucleotideDiploid16
	at beast.base.core.Input.validate(Unknown Source)
	at beast.base.core.BEASTInterface.validateInputs(Unknown Source)
	at beast.base.core.BEASTInterface.initByName(Unknown Source)
	at phylonco.beast.evolution.likelihood.TreeLikelihoodWithErrorFastTest.calculateLikelihoodGT16(TreeLikelihoodWithErrorFastTest.java:302)
	at phylonco.beast.evolution.likelihood.TreeLikelihoodWithErrorFastTest.testGT16ErrorLikelihoodCase0(TreeLikelihoodWithErrorFastTest.java:440)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	...

java.lang.RuntimeException: validateInputs() failed! Expected one of [aminoacid, binary, integer, nucleotide, standard, twoStateCovarion, user defined] but got nucleotideDiploid16

	at beast.base.core.BEASTInterface.initByName(Unknown Source)
	at phylonco.beast.evolution.likelihood.TreeLikelihoodWithErrorFastTest.calculateLikelihoodGT16(TreeLikelihoodWithErrorFastTest.java:302)
	at phylonco.beast.evolution.likelihood.TreeLikelihoodWithErrorFastTest.testGT16ErrorLikelihoodCase0(TreeLikelihoodWithErrorFastTest.java:440)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)

Error message for DataTypeTest:

java.lang.AssertionError: NucleotideDiploid10

	at org.junit.Assert.fail(Assert.java:89)
	at org.junit.Assert.assertTrue(Assert.java:42)
	at phylonco.beast.evolution.datatype.DataTypeTest.testDataTypes(DataTypeTest.java:57)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)

[kche309]

Comments from @walterxie Check loading methods in https://github.com/LinguaPhylo/LPhyBeast/blob/master/lphybeast/src/test/java/lphybeast/TestUtils.java