shouldBeEmpty

Verify that aa is empty.

void shouldBeEmpty(R rng, string file, size_t line)
void shouldBeEmpty(shared(R) rng, string file, size_t line)
void shouldBeEmpty(T aa, string file, size_t line)
void
shouldBeEmpty
(
T
)
(
auto ref T aa
,
in string file = __FILE__
,
in size_t line = __LINE__
)
if (
isAssociativeArray!T
)

Throws

UnitTestException on failure.

Examples

int[] ints;
string[] strings;
string[string] aa;

shouldBeEmpty(ints);
shouldBeEmpty(strings);
shouldBeEmpty(aa);

ints ~= 1;
strings ~= "foo";
aa["foo"] = "bar";

Meta

Source

See Implementation