assertTrue

Assert that a boolean value is true.

void
assertTrue
(
T
)
(,
string message = "Failed asserting true"
,
string file = __FILE__
,
size_t line = __LINE__
)

Parameters

value T

The value used during the assertion.

message string

The error message to display.

file string

The file name where the error occurred. The value is added automatically at the call site.

line size_t

The line where the error occurred. The value is added automatically at the call site.

Throws

DUnitAssertError if the assertation fails.

Examples

true.assertTrue();

// Assert a DUnitAssertError is thrown if assertTrue fails.
false.assertTrue().assertThrow!(DUnitAssertError)("Failed asserting true");

Meta