assertStartsWith

Assert that a string starts with a particular string.

void

assertStartsWith

(

string value

string prefix

string message = "Failed asserting starts with"

string file = __FILE__

size_t line = __LINE__

)

Parameters

value string: The value used during the assertion.
prefix string: The prefix to match.
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

"foo bar".assertStartsWith("foo");
"baz qux".assertStartsWith("baz");

// Assert a DUnitAssertError is thrown if assertStartsWith fails.
"foo bar".assertStartsWith("baz").assertThrow!(DUnitAssertError)("Failed asserting starts with");

assertStartsWith

Parameters

Throws

Examples

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