diff options
| author | Nobuyoshi Nakada <[email protected]> | 2025-01-24 15:51:28 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <[email protected]> | 2025-01-24 15:51:28 +0900 |
| commit | c51668d24962602b781a7348451de807f74b05be (patch) | |
| tree | 199604be5822902951382264af0fda86e4056a0a /tool/lib/core_assertions.rb | |
| parent | ae94fca7887f2dbab9dc6fa6ae90fcaffde3d6b5 (diff) | |
Add `Test::Unit::CoreAssertions#assert_raise_kind_of`
Similar to `Test::Unit::assert_raise`, but allows sub classes too.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/12625
Diffstat (limited to 'tool/lib/core_assertions.rb')
| -rw-r--r-- | tool/lib/core_assertions.rb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tool/lib/core_assertions.rb b/tool/lib/core_assertions.rb index 62ada2bdca..66822b4e3b 100644 --- a/tool/lib/core_assertions.rb +++ b/tool/lib/core_assertions.rb @@ -514,6 +514,43 @@ eom ex end + # :call-seq: + # assert_raise_kind_of(*args, &block) + # + #Tests if the given block raises one of the given exceptions or + #sub exceptions of the given exceptions. If the last argument + #is a String, it will be used as the error message. + # + # assert_raise do #Fails, no Exceptions are raised + # end + # + # assert_raise SystemCallErr do + # Dir.chdir(__FILE__) #Raises Errno::ENOTDIR, so assertion succeeds + # end + def assert_raise_kind_of(*exp, &b) + case exp.last + when String, Proc + msg = exp.pop + end + + begin + yield + rescue Test::Unit::PendedError => e + raise e unless exp.include? Test::Unit::PendedError + rescue *exp => e + pass + rescue Exception => e + flunk(message(msg) {"#{mu_pp(exp)} family exception expected, not #{mu_pp(e)}"}) + ensure + unless e + exp = exp.first if exp.size == 1 + + flunk(message(msg) {"#{mu_pp(exp)} family expected but nothing was raised"}) + end + end + e + end + TEST_DIR = File.join(__dir__, "test/unit") #:nodoc: # :call-seq: |