add ForwardDiff dependency and setup safetestsets

ChrisRackauckas · Oct 2, 2019 · 85cb9e5 · 85cb9e5
1 parent 41e5d3d
commit 85cb9e5
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Showing 5 changed files with 25 additions and 11 deletions.
diff --git a/Project.toml b/Project.toml
@@ -3,11 +3,16 @@ uuid = "be72d800-e507-11e9-3551-81be3d289e2a"
 authors = ["Chris Rackauckas"]
 version = "0.1.0"
 
+[deps]
+ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
+
 [compat]
+ForwardDiff = "0.10"
 julia = "1"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"
 
 [targets]
-test = ["Test"]
+test = ["Test","SafeTestsets"]
diff --git a/src/MyExample.jl b/src/MyExample.jl
@@ -1,9 +1,11 @@
 module MyExample
 
+using ForwardDiff
+
 greet() = print("Hello World!")
 
 include("extra_file.jl")
 
-export my_f
+export my_f, derivative_of_my_f
 
 end # module
diff --git a/src/extra_file.jl b/src/extra_file.jl
@@ -1 +1,2 @@
 my_f(x,y) = 2x+3y
+derivative_of_my_f(x,y) = ForwardDiff.derivative(x->my_f(x,y),x)
diff --git a/test/my_f_tests.jl b/test/my_f_tests.jl
@@ -0,0 +1,13 @@
+using MyExample
+using Test
+
+@testset "MyExample.jl" begin
+    # 2x + 3y
+    @test my_f(2,1) == 7
+    @test my_f(2,3) == 13
+    @test my_f(1,3) == 11
+end
+
+@testset "Derivative Tests" begin
+    @test derivative_of_my_f(2,1) == 2
+end
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -1,9 +1,2 @@
-using MyExample
-using Test
-
-@testset "MyExample.jl" begin
-    # 2x + 3y
-    @test my_f(2,1) == 7
-    @test my_f(2,3) == 13
-    @test my_f(1,3) == 11
-end
+using SafeTestsets
+@safetestset "My f tests" begin include("my_f_tests.jl") end