@Test
	public void testGetBlankFolderName() throws Exception {

		DomainFolder folder1 = root.createFolder("a");
		DomainFolder folder2 = folder1.getFolder("");
		Assert.assertNull("Result from getFolder with empty param should be null", folder2);
	}
Tests issue where DomainFolder.getFolder("") returns
a malformed folder that will fail when used later.

@throws Exception
Ghidra/Features/Base/src/test.slow/java/ghidra/framework/data/IndexedFileSystemFolderTest.java