public async Task FindEntityAsync_EntityFoundInDataStore_ReturnsEntity()
{
// Arrange
var repository = new SeasonRepository();
var dbContext = A.Fake <ProFootballEntities>();
var id = 2017;
Season season = new Season();
A.CallTo(() => dbContext.Seasons.FindAsync(A <int> .Ignored)).Returns(season);
// Act
var result = await repository.FindEntityAsync(dbContext, id);
// Assert
A.CallTo(() => dbContext.Seasons.FindAsync(id)).MustHaveHappenedOnceExactly();
Assert.AreSame(season, result);
}
public void FindEntityAsync_InvalidOperationExceptionCaught_ThrowsObjectNotFoundException()
{
// Arrange
var repository = new SeasonRepository();
var dbContext = A.Fake <ProFootballEntities>();
var id = 2017;
A.CallTo(() => dbContext.Seasons.FindAsync(A <int> .Ignored)).Throws <InvalidOperationException>();
// Act
Season result = null;
Assert.ThrowsAsync <ObjectNotFoundException>(async() =>
{
result = await repository.FindEntityAsync(dbContext, id);
});
// Assert
Assert.IsNull(result);
}
public void FindEntityAsync_EntityNotFoundInDataStore_ThrowsObjectNotFoundException()
{
// Arrange
var repository = new SeasonRepository();
var dbContext = A.Fake <ProFootballEntities>();
var id = 2017;
Season season = null;
A.CallTo(() => dbContext.Seasons.FindAsync(A <int> .Ignored)).Returns(season);
// Act
Season result = null;
Assert.ThrowsAsync <ObjectNotFoundException>(async() =>
{
result = await repository.FindEntityAsync(dbContext, id);
});
// Assert
A.CallTo(() => dbContext.Seasons.FindAsync(id)).MustHaveHappenedOnceExactly();
Assert.IsNull(result);
}
