Macro cargo_test_support::file
macro_rules! file { (_) => { ... }; (_ : $type:ident) => { ... }; ($path:literal) => { ... }; ($path:literal : $type:ident) => { ... }; }
Expand description
Declare an expected value for an assert from a file
This is relative to the source file the macro is run from
Output type: [Data
]
file!["./test_data/bar.json"];
file!["./test_data/bar.json": Text]; // do textual rather than structural comparisons
file![_];
file![_: Json]; // ensure its treated as json since a type can't be inferred