Commit graph

89 commits

Author SHA1 Message Date
Michael Miller
ca564619ad Change example wrapper type to a class
Fixes issue #11.
Variables (defined with let) were getting re-created between the hooks 
and the example code.
This was due to a separate struct value being returned for each fetch to 
the wrapped example instance.
In turn, the wrappers for variables were reset for each fetch.
2019-06-01 20:10:08 -06:00
Michael Miller
01b5d71ad0 Fixed an issue where named subjects could crash the compiler
Received:

Nil assertion failed (NilAssertionError)
  from ???
  ...
Error: you've found a bug in the Crystal compiler. ...

for this code:

subject(point) { Point.new }
describe "#x" do
  subject { point.x }
end

Redefining subjects with a named subject broke.
This commit fixes that with a simply flip in the definitions.
2019-05-21 13:44:19 -06:00
Michael Miller
29df8716de Fixes and tweaks for Crystal 0.28
Bump version to 0.5.1
2019-04-18 19:32:24 -06:00
Michael Miller
99926c775e Fix symbolic not working for short-hand it syntax 2019-04-06 15:21:37 -06:00
Michael Miller
12c71a25cd Merge branch 'master' of gitlab.com:arctic-fox/spectator 2019-04-05 23:53:55 -06:00
Michael Miller
53de72805b Add skip macro as alternative to pending 2019-04-05 20:07:04 -06:00
Michael Miller
7a0e28945a Merge branch 'master' of gitlab.com:arctic-fox/spectator 2019-04-03 18:20:24 -06:00
Michael Miller
31a2bbcebb random_sample should use Spectator's global random 2019-04-02 22:22:40 -06:00
Michael Miller
157fdb813c Fix doc regarding hook execution order 2019-04-02 19:46:32 -06:00
Michael Miller
fef8715ce1 Allow it, pending, and xit to omit what 2019-03-31 20:56:08 -06:00
Michael Miller
60f50b6378 Add ability to name subjects 2019-03-31 12:53:00 -06:00
Michael Miller
33e3b5a811 Use {{yield}} only in methods
The {{yield}} expression wraps the block with "begin ... end".
For some reason classes and modules can be defined in a "begin ... end"
block, but that might change.
2019-03-10 06:42:51 -06:00
Michael Miller
cdef7f9fa3 Use macro yield and remove &block when not needed 2019-03-03 19:24:56 -07:00
Michael Miller
847cc662bd Update docs
Mostly fixes around symbols for syntax.
Added some missing docs and updated incorrect or vague ones.
2019-02-17 23:01:43 -07:00
Michael Miller
8339784492 Add symbolic attribute to example components
This is used to determine whether a type or method is referenced.
2019-02-17 16:27:41 -07:00
Michael Miller
ed01a95e67 Replace source file and line with source struct 2019-02-17 12:40:16 -07:00
Michael Miller
5913a4c18f Add source file and line number
The issue with nested macros losing their source location has been
fixed!
2019-02-14 15:41:26 -07:00
Michael Miller
55b655e90a Update naming and fresh variables 2019-02-10 01:20:30 -07:00
Michael Miller
fc3a7285a0 Rename "wrapper" to test code/instance 2019-02-10 01:03:32 -07:00
Michael Miller
28c13cd175 Add xit to DSL 2019-01-23 21:57:16 -07:00
Michael Miller
e746ede287 Add specify to DSL 2019-01-23 21:56:02 -07:00
Michael Miller
046d946669 Handle case of missing block body for #given better 2019-01-23 16:31:54 -07:00
Michael Miller
ed8fad2c97 Add documentation for pre- and post-conditions 2019-01-23 14:37:43 -07:00
Michael Miller
e66c0abcfb Change described_class to a macro 2019-01-19 14:17:28 -07:00
Michael Miller
6c8ec7953a Add note about using pre- and post-conditions 2019-01-17 16:02:29 -07:00
Michael Miller
38202ff605 Initial addition of pre- and post-conditions 2019-01-09 16:17:33 -07:00
Michael Miller
ab90f946d9 Allow "it" syntax in #given block 2019-01-09 15:08:01 -07:00
Michael Miller
17039d44f0 Initial implementation of #given macro 2019-01-09 14:58:10 -07:00
Michael Miller
033f753dca Initial implementation of one-liner "it" syntax 2019-01-02 13:24:30 -07:00
Michael Miller
0c3b3da2b3 Quickly implement #random_sample by copy-pasting
This should be DRY'd up in the future.
2019-01-02 12:45:46 -07:00
Michael Miller
b7d3648256 Clarify that #let can use expressions 2019-01-02 11:00:38 -07:00
Michael Miller
e6fd716586 Run around_each hooks in same context as example code 2019-01-01 17:58:54 -07:00
Michael Miller
050251b491 before_each and after_each hooks now run in example scope
The entire example hooks class hierarchy is no longer needed.
This is an easier implementation than originally planned.
However, this is probably slower than the other method because each hook 
has to cast and check the example instance.
2019-01-01 17:51:55 -07:00
Michael Miller
abf7c8831c Add getter for wrapped instance 2019-01-01 16:40:04 -07:00
Michael Miller
c0be260f98 Ability to limit number of items sampled 2018-12-27 15:11:28 -07:00
Michael Miller
c1b27bb672 Rename "given" to "sample"
This falls in line with the `SampleValues` type.
It also frees up the keyword "given" to be used for something else.
2018-12-27 11:15:44 -07:00
Michael Miller
072055d947 Change test wrapper to a struct 2018-11-17 00:14:14 -07:00
Michael Miller
0e1d87d8d4 Add docs for #it and #pending 2018-11-08 22:40:01 -07:00
Michael Miller
45230f3e67 Add docs for before, after, and around hooks 2018-11-08 13:31:50 -07:00
Michael Miller
cbfd14a88f Add docs for #subject, #let, and #let! 2018-11-08 11:29:51 -07:00
Michael Miller
e480901cdc Note about nested #given blocks
Remove unused and empty type method.
Crystal syntax doesn't allow methods where a generic type is expected.
2018-11-07 13:03:48 -07:00
Michael Miller
013f799c5e Remove #include_examples placeholder
Will be re-added when it is implemented.
2018-11-07 12:58:47 -07:00
Michael Miller
3abb48fe53 Allow implicit subject to take arbitrary arguments
This allows easy construction of the subject when it has an initializer
with parameters.
2018-11-07 12:55:38 -07:00
Michael Miller
4e690e7906 Merge described class and implicit subject macros
These macros are only called once.
2018-11-07 12:53:22 -07:00
Michael Miller
665c202848 Removes #it_behaves_like placeholder
Will re-add this when it is implemented.
2018-11-07 12:49:10 -07:00
Michael Miller
3571d9463a Remove #_spectator_given_collection macro
It is no longer needed since @type resolution isn't delayed.
2018-11-07 12:47:42 -07:00
Michael Miller
06743a181c Move collection class out of given module
The collection would incorrectly have access to the `given` block's
context,
instead of just the parent context, like it should.
2018-11-07 12:33:49 -07:00
Michael Miller
69905c01f3 Add docs for #given 2018-11-07 12:26:47 -07:00
Michael Miller
bf03cf03ce Add docs for #describe and #context 2018-11-06 14:05:41 -07:00
Michael Miller
0efaf9fa85 Formatting 2018-11-03 12:14:29 -06:00