Test that a context’s ParameterResolver can resolve constructor args

junit-team · Apr 9, 2017 · bae2768 · bae2768
1 parent 36c387e
commit bae2768
Showing 1 changed file with 34 additions and 0 deletions.
diff --git a/junit-jupiter-engine/src/test/java/org/junit/jupiter/engine/TestTemplateInvocationTests.java b/junit-jupiter-engine/src/test/java/org/junit/jupiter/engine/TestTemplateInvocationTests.java
@@ -226,6 +226,25 @@ void templateWithDynamicParameterResolverIsInvoked() {
 				event(container("templateWithDynamicParameterResolver"), finishedSuccessfully())));
 	}
 
+	@Test
+	void contextParameterResolverCanResolveConstructorArguments() {
+		LauncherDiscoveryRequest request = request().selectors(
+			selectMethod(MyTestTemplateTestCaseWithConstructor.class, "template", "java.lang.String")).build();
+
+		ExecutionEventRecorder eventRecorder = executeTests(request);
+
+		assertRecordedExecutionEventsContainsExactly(eventRecorder.getExecutionEvents(), //
+			wrappedInContainerEvents(MyTestTemplateTestCase.class, //
+				event(container("template"), started()), //
+				event(dynamicTestRegistered("test-template-invocation:#1"), displayName("[1] foo")), //
+				event(test("test-template-invocation:#1"), started()), //
+				event(test("test-template-invocation:#1"), finishedSuccessfully()), //
+				event(dynamicTestRegistered("test-template-invocation:#2"), displayName("[2] bar")), //
+				event(test("test-template-invocation:#2"), started()), //
+				event(test("test-template-invocation:#2"), finishedSuccessfully()), //
+				event(container("template"), finishedSuccessfully())));
+	}
+
 	@Test
 	void templateWithDynamicTestInstancePostProcessorIsInvoked() {
 		LauncherDiscoveryRequest request = request().selectors(
@@ -415,6 +434,21 @@ void templateWithCloseableStream() {
 		}
 	}
 
+	@ExtendWith(StringParameterResolvingInvocationContextProvider.class)
+	static class MyTestTemplateTestCaseWithConstructor {
+
+		private final String constructorParameter;
+
+		MyTestTemplateTestCaseWithConstructor(String constructorParameter) {
+			this.constructorParameter = constructorParameter;
+		}
+
+		@TestTemplate
+		void template(String parameter) {
+			assertEquals(constructorParameter, parameter);
+		}
+	}
+
 	static class TestTemplateTestClassWithBeforeAndAfterEach {
 
 		private static List<String> lifecycleEvents = new ArrayList<>();