add tests for JuliaMath#47

putianyi889 · Nov 26, 2024 · fbb3780 · fbb3780
1 parent 5ca6995
commit fbb3780
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -171,6 +171,8 @@ using Aqua
         @test_throws ArgumentError (-∞) - (-∞)
         @test_throws ArgumentError 0*∞
         @test_throws ArgumentError 0*(-∞)
+        @test_throws ArgumentError Inf - RealInfinity()
+        @test_throws ArgumentError RealInfinity() - Inf
 
         @test (-∞)*2 ≡ 2*(-∞) ≡ -2 * ∞ ≡ ∞ * (-2) ≡ (-2) * RealInfinity() ≡ -∞
         @test (-∞)*2.3 ≡ 2.3*(-∞) ≡ -2.3 * ∞ ≡ ∞ * (-2.3) ≡ (-2.3) * RealInfinity() ≡ -∞