is_NaN() [12/12]

static void xtd::tunit::valid::is_NaN ( float  value, const xtd::string &  message, const xtd::diagnostics::stack_frame &  stack_frame  )

static

Validates that a value is NaN.

Parameters

value	The value to check is NaN.
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.

Examples

float v1 = std::numeric_limits<float>::quiet_NaN();
float v2 = 3.14159265358979323846;
xtd::tunit::valid::is_NaN(v1, "User message...", csf_); // test ok.
xtd::tunit::valid::is_NaN(v2, "User message...", csf_); // test fails.