Merge pull request #4333 from shuujii/use-FrozenError-instead-of-RuntimeError-in-frozen-obj-mod-test

Use `FrozenError` instead of `RuntimeError` in frozen object modification test

4 files changed, 7 insertions, 7 deletions

diff --git a/mrbgems/mruby-struct/test/struct.rb b/mrbgems/mruby-struct/test/struct.rb
index 982e344e2..c298fef9f 100644
--- a/mrbgems/mruby-struct/test/struct.rb
+++ b/mrbgems/mruby-struct/test/struct.rb
@@ -199,7 +199,7 @@ assert 'Struct#freeze' do
   assert_equal :test, o.m
 
   o.freeze
-  assert_raise(RuntimeError) { o.m = :modify }
-  assert_raise(RuntimeError) { o[:m] = :modify }
+  assert_raise(FrozenError) { o.m = :modify }
+  assert_raise(FrozenError) { o[:m] = :modify }
   assert_equal :test, o.m
 end
diff --git a/test/t/array.rb b/test/t/array.rb
index f9f4ce19a..2b19fe0d4 100644
--- a/test/t/array.rb
+++ b/test/t/array.rb
@@ -239,7 +239,7 @@ assert('Array#pop', '15.2.12.5.21') do
   assert_equal([1,2], a)
   assert_equal(3, b)
 
-  assert_raise(RuntimeError) { [].freeze.pop }
+  assert_raise(FrozenError) { [].freeze.pop }
 end
 
 assert('Array#push', '15.2.12.5.22') do
@@ -288,7 +288,7 @@ assert('Array#shift', '15.2.12.5.27') do
   assert_equal([2,3], a)
   assert_equal(1, b)
 
-  assert_raise(RuntimeError) { [].freeze.shift }
+  assert_raise(FrozenError) { [].freeze.shift }
 end
 
 assert('Array#size', '15.2.12.5.28') do
@@ -388,7 +388,7 @@ end
 
 assert('Array#freeze') do
   a = [].freeze
-  assert_raise(RuntimeError) do
+  assert_raise(FrozenError) do
     a[0] = 1
   end
 end
diff --git a/test/t/hash.rb b/test/t/hash.rb
index e3f917b6f..156991f4a 100644
--- a/test/t/hash.rb
+++ b/test/t/hash.rb
@@ -370,7 +370,7 @@ end
 
 assert('Hash#freeze') do
   h = {}.freeze
-  assert_raise(RuntimeError) do
+  assert_raise(FrozenError) do
     h[:a] = 'b'
   end
 end
diff --git a/test/t/string.rb b/test/t/string.rb
index 7d3dd3c9c..cf3702cbe 100644
--- a/test/t/string.rb
+++ b/test/t/string.rb
@@ -711,7 +711,7 @@ assert('String#freeze') do
   str = "hello"
   str.freeze
 
-  assert_raise(RuntimeError) { str.upcase! }
+  assert_raise(FrozenError) { str.upcase! }
 end
 
 assert('String literal concatenation') do