public void completeSQLUnitExecution(final SQLExecutionUnit executionUnit, final String processId) {
        if (Strings.isNullOrEmpty(processId)) {
            return;
        }
        Process process = ProcessRegistry.getInstance().get(processId);
        if (null == process) {
            return;
        }
        process.completeExecutionUnit();
        process.removeProcessStatement(executionUnit.getExecutionUnit());
    }
@Test
    void assertCompleteSQLUnitExecution() {
        when(processRegistry.get("foo_id")).thenReturn(mock(Process.class));
        new ProcessEngine().completeSQLUnitExecution(mock(SQLExecutionUnit.class), "foo_id");
        verify(processRegistry).get("foo_id");
    }