mirror of
https://github.com/catchorg/Catch2.git
synced 2024-12-23 11:43:29 +01:00
Readability improvements for assertions.md
This commit is contained in:
parent
0fff8e7791
commit
448825db03
@ -10,7 +10,7 @@
|
|||||||
|
|
||||||
Most test frameworks have a large collection of assertion macros to capture all possible conditional forms (```_EQUALS```, ```_NOTEQUALS```, ```_GREATER_THAN``` etc).
|
Most test frameworks have a large collection of assertion macros to capture all possible conditional forms (```_EQUALS```, ```_NOTEQUALS```, ```_GREATER_THAN``` etc).
|
||||||
|
|
||||||
Catch is different. Because it decomposes natural C-style conditional expressions most of these forms are reduced to one or two that you will use all the time. That said there are a rich set of auxiliary macros as well. We'll describe all of these here.
|
Catch is different. Because it decomposes natural C-style conditional expressions most of these forms are reduced to one or two that you will use all the time. That said there is a rich set of auxiliary macros as well. We'll describe all of these here.
|
||||||
|
|
||||||
Most of these macros come in two forms:
|
Most of these macros come in two forms:
|
||||||
|
|
||||||
@ -61,7 +61,7 @@ Catch provides a way to perform tolerant comparisons of floating point values th
|
|||||||
REQUIRE( performComputation() == Approx( 2.1 ) );
|
REQUIRE( performComputation() == Approx( 2.1 ) );
|
||||||
```
|
```
|
||||||
|
|
||||||
Catch also provides a UDL for `Approx`; `_a`. It resides in
|
Catch also provides a user-defined literal for `Approx`; `_a`. It resides in
|
||||||
the `Catch::literals` namespace and can be used like so:
|
the `Catch::literals` namespace and can be used like so:
|
||||||
```cpp
|
```cpp
|
||||||
using namespace Catch::literals;
|
using namespace Catch::literals;
|
||||||
|
Loading…
Reference in New Issue
Block a user