Test case for #645 - recursive

tests/recursive/recursive.nimble

@@ -0,0 +1,21 @@
+# Package
+
+version       = "0.1.0"
+author        = "Dominik Picheta"
+description   = "Test package"
+license       = "BSD"
+
+# Dependencies
+
+requires "nim >= 0.12.1"
+
+task recurse, "Level 1":
+  echo 1
+  exec "nimble recurse2"
+
+task recurse2, "Level 2":
+  echo 2
+  exec "nimble recurse3"
+
+task recurse3, "Level 3":
+  echo 3

tests/tester.nim

@@ -82,6 +82,10 @@ test "caching works":
     check output.contains("0.2.0")
     writeFile(nfile, readFile(nfile).replace("0.2.0", "0.1.0"))
 
+test "recursion works":
+  cd "recursive":
+    check execNimble("recurse").exitCode == QuitSuccess
+
 test "picks #head when looking for packages":
   cd "versionClashes" / "aporiaScenario":
     let (output, exitCode) = execNimble("install", "-y", "--verbose")