protected String getBinaryString(long val, int byteCnt, boolean padded) {
		String str = Long.toBinaryString(val);
		if (padded) {
			int digits = 8 * byteCnt;
			for (int i = str.length(); i < digits; i++) {
				str = "0" + str;
			}
		}
		return str + "b";
	}
Test MNEMONIC data setting
@param testDefaultSetting if true test default setting, else test instance setting for data2
@param insideStruct data are inside two structure instances
@param commonStruct data structures are the same type
@param data1 data at some location with same type as data2
@param data2 data at current location
@throws Exception
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/data/AbstractDataActionTest.java