public void ToExpression_TestEntity_ShouldBeExcludedByAndCondition()
{
// arrange
var leftSpecificationStub = new Mock <ISpecification <api.TestEntity> >();
leftSpecificationStub.Setup(foo => foo.ToExpression()).Returns(p => p.Price > 0.0m);
var rightSpecificationStub = new Mock <ISpecification <api.TestEntity> >();
rightSpecificationStub.Setup(foo => foo.ToExpression()).Returns(p => p.Price < 10.0m);
var testEntityDummy = new api.TestEntity()
{
Name = "satoshi",
Price = 10.00m,
};
Expression <Func <api.TestEntity, bool> > expectedResult = p => p.Price > 0.0m && p.Price < 10.0m;
// act
CompositeSpecification <api.TestEntity> sut = new AndSpecification <api.TestEntity>(leftSpecificationStub.Object, rightSpecificationStub.Object);
var result = sut.ToExpression();
Func <api.TestEntity, bool> sutDelegate = result.Compile();
// assert
Assert.False(sutDelegate(testEntityDummy));
}