@Test
	public void testGetBatchStepExecutionProgress() throws Exception {
		mockMvc.perform(
				get("/jobs/executions/2/steps/1/progress").accept(MediaType.APPLICATION_JSON))
				.andExpect(status().isOk())
				.andExpect(jsonPath("$.stepExecution.id", Matchers.is(1)))
				.andExpect(jsonPath("$.percentageComplete", Matchers.is(0.5)));
	}
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