add test for error message

m3g · Sep 22, 2023 · b0a1e41 · b0a1e41
1 parent 9d8dfe7
commit b0a1e41
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/EasyFit.jl b/src/EasyFit.jl
@@ -28,8 +28,9 @@ include("./fitdensity.jl")
 
 # fitspline is defined in ext/SplineFitExt.jl
 export fitspline
-function fitspline(args...) 
-    error("Load first the `Interpolations` package to use the `fitspline` function.")
+fitspline(args...) = error("Load first the `Interpolations` package to use the `fitspline` function.")
+@testitem "fitspline error" begin
+    @test_throws "Load first the `Interpolations` package to use the `fitspline` function." fitspline()
 end
 
 end