But they look a bit different.

warning: cast discards ‘__attribute__((const))’ qualifier from pointer target type [-Wcast-qual]
FYI, "-Wcast-qual" is not a default option.
The main idea: If some function receives "const void*"
why should it operate with "void*" (or something) afterwards (after casting)?

reworked character strings to be an array type so that storage classes are handled better for picky compilers.

support tests named spec as well.
clean up UnityBegin to make us not have to dig inside it to inject the filename.
Add UNITY_OUTPUT_START() and UNITY_OUTPUT_COMPLETE() for future use.

rearranged project to centralize all self-test stuff under test directory. only pull in includes when required.

redirect UNITY_POINTER_WIDTH to define at last catchable moment. Update older gcc targets to be fully explicit.

- rename the custom FLOAT_TRAIT type because the old name was poor

added macros for IS_DETERMINATE and IS_NOT_DETERMINATE

- rework to not bother with any of the ever-changing test frameworks in Ruby (sigh) for self-testing
- started working on cleaner floating point support. more coming.

* Add UNITY_BEGIN and UNITY_END macros to simplify usage
* Improve RUN_TEST to make line_num optional where possible

Fixed initialization of data structure by just doing it manually instead of statically (goodbye compiler warnings!)

fixed casts in UNITY_TEST_ASSERT_EQUAL_UINT*.  Was previously casting to signed variables and then sign extending the value before casting to final uint and was causing errorneous test failures when executed on arm target

By printing this newline, the filepath of the failing assertion does not get
preceded by the dot which represents a running test.

This gives the advantage, that the complete output of unity can be used as it is
with a makefile in vim. Every error gets displayed in the quickfix and you can
jump appropiately.

Microchip's XC16 and friends, when used with dsPICs, require that all pointers
to memory which could possibly be in EDS space by adorned with __eds__, e.g.

    __eds__ int* p_int

Adding the macro UNITY_PTR_ATTRIBUTE allows Unity's pointers to be decorated
with whatever ridiculous attributes the compiler requires.

This patch fixes testEqualIntArrays in the unity test suite on 16-bit
architectures.

TEST_ASSERT_EQUAL_INT_ARRAY calls UnityAssertEqualIntArray with 'style'
set to UNITY_DISPLAY_STYLE_INT.

UNITY_DISPLAY_STYLE_INT is defined as UNITY_DISPLAY_STYLE_AUTO +
UNITY_DISPLAY_STYLE_INT{16,32,64} (depending on the int width).

However, the switch statement in UnityAssertEqualIntArray has special
cases for the width-specific display styles, but these comparisons
are carried out without clearing the UNITY_DISPLAY_STYLE_AUTO flag.
This means that if 'style' is UNITY_DISPLAY_STYLE_INT, and the int
width is, say, 16, bits, the default case will be hit, and elements
compared as if they were 32 bits wide. Unsurprisingly this causes
a failure in the test named above.

     Document failing approach (sizeof).

     - Change type of floating-point constants to single/double precision
       as appropriate.

     For doubles, make sure all constants are double-precision.