public void SubFixture_LocateTypeWithInterface_ReturnsInstance()
{
var fixture = new SubFixture();
var instance = fixture.Locate <ImportSomeInterface>();
Assert.NotNull(instance);
Assert.Equal(0, instance.SomeValue);
}
public void SubFixture_SubstituteAndLocateTypeWithInterface_ReturnsInstance()
{
var fixture = new SubFixture();
fixture.Locate <ISomeInterface>().SomeIntMethod().Returns(10);
var instance = fixture.Locate <ImportSomeInterface>();
Assert.NotNull(instance);
Assert.Equal(10, instance.SomeValue);
}
public void SubFixture_SubstituteDefaultSingletonFalseAndSingleton_ReturnsSingleton()
{
var fixture = new SubFixture(defaultSingleton: false);
fixture.Substitute <ISomeInterface>(s => s.SomeIntMethod().Returns(20), singleton: true);
var instance = fixture.Substitute <ISomeInterface>(s => s.SomeIntMethod().Returns(10));
Assert.NotNull(instance);
Assert.Equal(10, instance.SomeIntMethod());
Assert.Equal(20, fixture.Substitute <ISomeInterface>(singleton: true).SomeIntMethod());
}
public void SubFixture_SubstituteDefaultSingletonFalse_ReturnsCorrectImplementations()
{
var fixture = new SubFixture(defaultSingleton: false);
var instance = fixture.Substitute <ISomeInterface>(s => s.SomeIntMethod().Returns(10));
Assert.NotNull(instance);
var instance2 = fixture.Substitute <ISomeInterface>(s => s.SomeIntMethod().Returns(15));
Assert.NotNull(instance2);
Assert.Equal(0, fixture.Locate <ISomeInterface>().SomeIntMethod());
Assert.Equal(15, instance2.SomeIntMethod());
Assert.Equal(10, instance.SomeIntMethod());
Assert.Equal(0, fixture.Locate <ISomeInterface>().SomeIntMethod());
}