public static boolean isInTestingMode() {
		if (isInTestingMode == null) {
			isInTestingMode =
				Boolean.TRUE.toString().equalsIgnoreCase(System.getProperty(TESTING_PROPERTY));
		}
		return isInTestingMode;
	}
Returns true if the system is running during a test.

@return true if the system is running during a test.
Ghidra/Framework/Utility/src/main/java/ghidra/util/SystemUtilities.java