public async Task FindAsync_WithOneCourse_ShouldReturnCorrectCourse()
{
//Arrange
const int expectedId = 1;
const string expectedName = "AAA";
var course = new Course
{
Id = expectedId,
Name = expectedName
};
this.courseRepositoryMock
.Setup(m => m.FindByIdAsync(expectedId))
.ReturnsAsync(course)
.Verifiable();
var sut = new AdminCoursesService(null, this.courseRepositoryMock.Object);
//Act
var courseResult = await sut.FindCourseAsync(expectedId);
//Assert
this.courseRepositoryMock.Verify();
Assert.IsNotNull(courseResult);
Assert.AreEqual(expectedId, courseResult.Id);
Assert.AreEqual(expectedName, courseResult.Name);
}
public async Task FindAsync_WithoutCourse_ShouldReturnNull()
{
const int expectedId = 1;
Course course = null;
this.courseRepositoryMock
.Setup(m => m.FindByIdAsync(expectedId))
.ReturnsAsync(course)
.Verifiable();
var service = new AdminCoursesService(null, this.courseRepositoryMock.Object);
//Act
var courseResult = await service.FindCourseAsync(expectedId);
// Assert
Assert.IsNull(courseResult);
}