@Test
	public void testEditingFunctionDefinitionWithNullParamName() {
		createFunctionDefinition("Bob", (String) null);
		FunctionDefinition fun = getFunctionDefinition("Bob");
		assertEquals("", fun.getArguments()[0].getName());
	}
Tests for managing categories through the data manager plugin and tests for
actions being enabled when a node is selected.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/datamgr/DataTypeManagerPluginTest.java