public async Task DeleteByMealIdAsync_Test()
{
// In-memory database only exists while the connection is open
_connection.Open();
try
{
var options = CreateOptionAndEnsureCreated();
// Add an identity to the in memory database
using (var context = new ProductContext(options))
{
context.MealFood.Add(_testMealFood);
await context.SaveChangesAsync();
}
// Run the test against one instance of the context
using (var context = new ProductContext(options))
{
var repository = new EFMealFoodRepository(context);
await repository.DeleteByMealIdAsync(1);
await context.SaveChangesAsync();
}
// Use a separate instance of the context to verify correct data was saved to database
using (var context = new ProductContext(options))
{
var entityCount = await context.MealFood.CountAsync();
Assert.Equal(0, entityCount);
}
}
finally
{
_connection.Close();
}
}
public async Task AddAsync_Test()
{
// In-memory database only exists while the connection is open
_connection.Open();
try
{
var options = CreateOptionAndEnsureCreated();
// Run the test against one instance of the context
using (var context = new ProductContext(options))
{
var repository = new EFMealFoodRepository(context);
await repository.AddAsync(_testMealFood);
context.SaveChanges();
}
// Use a separate instance of the context to verify correct data was saved to database
using (var context = new ProductContext(options))
{
var mealFoods = context.MealFood;
var entityCount = await mealFoods.CountAsync();
var mf = await mealFoods.SingleAsync();
Assert.Equal(1, entityCount);
AssertEntityEqual(mf, _testMealFood);
}
}
finally
{
_connection.Close();
}
}
