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-rw-r--r--test/t/class.rb76
1 files changed, 61 insertions, 15 deletions
diff --git a/test/t/class.rb b/test/t/class.rb
index 1b809a832..d6c4715dd 100644
--- a/test/t/class.rb
+++ b/test/t/class.rb
@@ -47,36 +47,82 @@ end
# Not ISO specified
assert('Class 1') do
- class C; end
- C.class == Class
+ class C1; end
+ C1.class == Class
end
assert('Class 2') do
- class C; end
- C.new.class == C
+ class C2; end
+ C2.new.class == C2
end
assert('Class 3') do
- class C; end
- C.new.class.class == Class
+ class C3; end
+ C3.new.class.class == Class
end
assert('Class 4') do
- class A; end
- class C < A; end
- C.class == Class
+ class C4_A; end
+ class C4 < C4_A; end
+ C4.class == Class
end
assert('Class 5') do
- class A; end
- class C < A; end
- C.new.class == C
+ class C5_A; end
+ class C5 < C5_A; end
+ C5.new.class == C5
end
assert('Class 6') do
- class A; end
- class C < A; end
- C.new.class.class == Class
+ class C6_A; end
+ class C6 < C6_A; end
+ C6.new.class.class == Class
+end
+
+assert('Class 7') do
+ class C7_A; end
+ class C7_B; end
+
+ class C7 < C7_A; end
+
+ error = false
+ begin
+ # Different superclass.
+ class C7 < C7_B; end
+ rescue TypeError
+ error = true
+ end
+
+ error
+end
+
+assert('Class 8') do
+ class C8_A; end
+
+ class C8; end # superclass is Object
+
+ error = false
+ begin
+ # Different superclass.
+ class C8 < C8_A; end
+ rescue TypeError
+ error = true
+ end
+
+ error
+end
+
+assert('Class 9') do
+ Class9Const = "a"
+
+ error = false
+ begin
+ class Class9Const; end
+ rescue TypeError
+ error = true
+ end
+
+ error
end
assert('Class Module 1') do