Enable Documenter.doctest

Author: devmotion

Project.toml

@@ -9,8 +9,9 @@ LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 julia = "1"
 
 [extras]
+Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["ForwardDiff", "Test"]
+test = ["Documenter", "ForwardDiff", "Test"]

docs/make.jl

@@ -7,6 +7,14 @@
 using Documenter
 using ChangesOfVariables
 
+# Doctest setup
+DocMeta.setdocmeta!(
+    ChangesOfVariables,
+    :DocTestSetup,
+    :(using ChangesOfVariables);
+    recursive=true,
+)
+
 makedocs(
     sitename = "ChangesOfVariables",
     modules = [ChangesOfVariables],

test/runtests.jl

@@ -1,7 +1,18 @@
 # This file is a part of ChangesOfVariables.jl, licensed under the MIT License (MIT).
 
-import Test
+using ChangesOfVariables
+using Documenter
+using Test
 
 Test.@testset "Package ChangesOfVariables" begin
     include("test_with_ladj.jl")
+
+    # doctests
+    DocMeta.setdocmeta!(
+        ChangesOfVariables,
+        :DocTestSetup,
+        :(using ChangesOfVariables);
+        recursive=true,
+    )
+    doctest(ChangesOfVariables)
 end # testset