### Question:
FunctionScriptLoader { public ColumnTransformer getColumnTransformer(String scriptName) { Reader content = load(COLUMN_SCRIPT_FOLDER, scriptName); return createFromScript(content); } FunctionScriptLoader(String baseFolder, Map<String, Object> scriptEngineBindings);  FunctionScriptLoader(); static FunctionScriptLoader create(String baseFolder, Map<String, Object> scriptEngineBindings); ColumnTransformer getColumnTransformer(String scriptName); ColumnTransformer createFromScript(String script); ColumnTransformer createFromScript(Reader script); RowTransformer getRowTransformer(String scriptName); abstract Reader load(String scriptFolder, String name); Map<String, Object> getScriptEngineBindings(); static final String COLUMN_SCRIPT_FOLDER; static final String ROW_SCRIPT_FOLDER; }### Answer:
@Test public void entryTransfomerLoadingAndExecution() throws Exception { ColumnTransformer function = this.cut.getColumnTransformer("noop"); assertNotNull(function); final String input = "chief"; Object result = function.execute(input); assertThat(result, is(input)); }