Add test of at-interval with fields from a type (#229)

JuliaIntervals · Mar 6, 2017 · 2bd3b82 · 2bd3b82
1 parent a24a7f3
commit 2bd3b82
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test/interval_tests/construction.jl b/test/interval_tests/construction.jl
@@ -293,3 +293,9 @@ end
     @test Interval{Float64}(3..4) == Interval(3.0, 4.0)
     @test Interval{BigFloat}(3..4) == Interval{BigFloat}(3, 4)
 end
+
+@testset "@interval with fields" begin
+    a = 3..4
+    x = @interval(a.lo, 2*a.hi)
+    @test x == Interval(3, 8)
+end