Create a unit test
Add a unit test to your project using dependency injection patterns.
Read time 1 minuteLast updated 2 months ago
The following example tests the
TestInjectionIRandomNumber12Run the unit test according to your IDE and confirm that the test passes. Refer to Unit testing C# with NUnit and .NET Core (Microsoft) for more information. To avoid publishing excess binaries when creating unit tests, refer to Create a unit test project.using ExampleModule;using NUnit.Framework;namespace TestExampleModule;public class MockedRandomNumber : IRandomNumber{ public int Number; public MockedRandomNumber(int number) { Number = number; } public int GetRandomNumber() { return Number; }}public class Tests{ private MockedRandomNumber mockedRandomNumberA; private MockedRandomNumber mockedRandomNumberB; [SetUp] public void Setup() { mockedRandomNumberA = new MockedRandomNumber(1); mockedRandomNumberB = new MockedRandomNumber(2); } [Test] public void TestDependencyInjection() { TestDependencyInjection dependencyInjection = new TestDependencyInjection(mockedRandomNumberA); DependencyInjectionResult result = dependencyInjection.TestInjection(mockedRandomNumberB); Assert.AreEqual(new DependencyInjectionResult { ConstructorNumber = mockedRandomNumberA.Number, MethodNumber = mockedRandomNumberB.Number, }, result, "Values are not the same"); }}