all_items_are_not_null() [1/4]

template<typename collection_t >

static void xtd::tunit::collection_assert::all_items_are_not_null ( const collection_t &  collection )

inlinestatic

Asserts that all collection items are not null.

Parameters

value	The object to verify
message	A user message to display if the assertion fails. This message can be seen in the unit test results.
stack_frame	Contains information about current file and current line.

Exceptions

xtd::tunit::assert_error

If bad assertion.

Examples

int i1 = 0, i2 = 3;
std::vector<int*> a1 = {&i1, &i2};
xtd::tunit::collection_assert::all_items_are_not_null(a1); // test ok.
std::vector<int*> a2 = {&i1, &i2, nullptr};
xtd::tunit::collection_assert::all_items_are_not_null(a2); // test throws an assert_error exception.