tests: check if area_heron_triangle throws when input sides do not …

…form a triangle (#189)
TheAlgorithms · Oct 4, 2023 · 1ba04f5 · 1ba04f5
1 parent 40586f4
commit 1ba04f5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/test/math.jl b/test/math.jl
@@ -59,6 +59,9 @@ using TheAlgorithms.Math
         @test_throws DomainError area_heron_triangle(-1, -2, 1)
         @test_throws DomainError area_heron_triangle(1, -2, 1)
         @test_throws DomainError area_heron_triangle(-1, 2, 1)
+        @test_throws DomainError area_heron_triangle(1, 1, 3)
+        @test_throws DomainError area_heron_triangle(1, 3, 1)
+        @test_throws DomainError area_heron_triangle(3, 1, 1)
 
         @test area_parallelogram(10, 20) == 200
         @test_throws DomainError area_parallelogram(-1, -2)