Avoid triggering second context creation when first attempt failed

Closes gh-24888

Author: wilkinsona

spring-boot-project/spring-boot-test-autoconfigure/src/main/java/org/springframework/boot/test/autoconfigure/SpringBootDependencyInjectionTestExecutionListener.java

@@ -49,6 +49,9 @@ public void prepareTestInstance(TestContext testContext) throws Exception {
 	}
 
 	private void outputConditionEvaluationReport(TestContext testContext) {
+		if (!testContext.hasApplicationContext()) {
+			return;
+		}
 		try {
 			ApplicationContext context = testContext.getApplicationContext();
 			if (context instanceof ConfigurableApplicationContext) {

spring-boot-project/spring-boot-test-autoconfigure/src/test/java/org/springframework/boot/test/autoconfigure/SpringBootDependencyInjectionTestExecutionListenerTests.java

@@ -34,7 +34,9 @@
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
 import static org.mockito.BDDMockito.given;
+import static org.mockito.BDDMockito.then;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
 
 /**
  * Tests for {@link SpringBootDependencyInjectionTestExecutionListener}.
@@ -59,6 +61,7 @@ void prepareFailingTestInstanceShouldPrintReport(CapturedOutput output) throws E
 		SpringApplication application = new SpringApplication(Config.class);
 		application.setWebApplicationType(WebApplicationType.NONE);
 		ConfigurableApplicationContext applicationContext = application.run();
+		given(testContext.hasApplicationContext()).willReturn(true);
 		given(testContext.getApplicationContext()).willReturn(applicationContext);
 		try {
 			this.reportListener.prepareTestInstance(testContext);
@@ -83,6 +86,17 @@ void originalFailureIsThrownWhenReportGenerationFails() {
 			.isEqualTo(originalFailure);
 	}
 
+	@Test
+	void whenTestContextDoesNotHaveApplicationContextOnlyOneAttemptIsMadeToRetrieveIt() {
+		TestContext testContext = mock(TestContext.class);
+		given(testContext.getTestInstance()).willThrow(new IllegalStateException());
+		SpringApplication application = new SpringApplication(Config.class);
+		application.setWebApplicationType(WebApplicationType.NONE);
+		given(testContext.hasApplicationContext()).willReturn(false);
+		assertThatIllegalStateException().isThrownBy(() -> this.reportListener.prepareTestInstance(testContext));
+		then(testContext).should(times(1)).getTestInstance();
+	}
+
 	@Configuration(proxyBeanMethods = false)
 	@ImportAutoConfiguration(JacksonAutoConfiguration.class)
 	static class Config {