private String getTestDetail(String testName, String errFileName, int errLineNum,
			Program program, String ignoreTag) {
		String testDetail = testName;
		if (testName != null) {
			Symbol symbol = SymbolUtilities.getLabelOrFunctionSymbol(program, testName,
				err -> Msg.error(this, err));
			if (symbol != null) {
				testDetail += " @ " + symbol.getAddress().toString(true);
			}
			testDetail += " (" + errFileName + ":" + errLineNum + ") " + ignoreTag;
		}
		return testDetail;
	}
All test-group function names defined within the test binary must start with "main_"
Ghidra/Features/Base/src/main/java/ghidra/test/processors/support/PCodeTestGroup.java