@Test
	public void testGetProgressForJobExecutionNotExists() throws Exception {
		mockMvc.perform(get("/jobs/executions/{jobExecutionId}/steps/{stepExecutionId}/progress", "5555", "1")).andExpect(
				status().isNotFound()).andExpect(
				jsonPath("$[0].message",
						Matchers.is("Could not find jobExecution with id 5555")));
	}
Tests REST compliance of {@link BatchStepExecutionsController} endpoints.

@author Gunnar Hillert
@since 1.0
spring-xd-dirt/src/test/java/org/springframework/xd/dirt/rest/BatchStepExecutionsControllerIntegrationTests.java