Add test for #2695

source/dub/test/dependencies.d

@@ -129,3 +129,49 @@ version "1.0.0"`, PackageFormat.sdl);
     assert(dub.project.getDependency("b", true), "Missing 'b' dependency");
     assert(dub.project.getDependency("no", true) is null, "Returned unexpected dependency");
 }
+
+// Issue 2695 - Nonsensical dependencies
+// Dependencies should resolve versions correctly regardless of the order they get requested
+unittest
+{
+    scope dub = new TestDub((scope Filesystem root) {
+            root.writeFile(TestDub.ProjectPath ~ "dub.sdl", `name "main"
+dependency "a" version="*"
+dependency "b" version="*"`);
+            root.writePackageFile("a", "0.0.0", `name "a"
+dependency "c" version="~>0.0.0"`, PackageFormat.sdl);
+            root.writePackageFile("b", "0.0.0", `name "b"
+dependency "c" version="0.0.0"`, PackageFormat.sdl);
+            root.writePackageFile("c", "0.0.0", `name "c"
+version "0.0.0"`, PackageFormat.sdl);
+            root.writePackageFile("c", "0.0.1", `name "c"
+version "0.0.1"`, PackageFormat.sdl);
+    });
+    dub.loadPackage();
+
+    dub.upgrade(UpgradeOptions.select);
+
+    assert(dub.project.hasAllDependencies(), "project have missing dependencies");
+}
+
+unittest
+{
+    scope dub = new TestDub((scope Filesystem root) {
+            root.writeFile(TestDub.ProjectPath ~ "dub.sdl", `name "main"
+dependency "a" version="*"
+dependency "b" version="*"`);
+            root.writePackageFile("a", "1.0.0", `name "a"
+dependency "c" version="0.0.0"`, PackageFormat.sdl);
+            root.writePackageFile("b", "1.0.0", `name "b"
+dependency "c" version="~>0.0.0"`, PackageFormat.sdl);
+            root.writePackageFile("c", "0.0.0", `name "c"
+version "0.0.0"`, PackageFormat.sdl);
+            root.writePackageFile("c", "0.0.1", `name "c"
+version "0.0.1"`, PackageFormat.sdl);
+    });
+    dub.loadPackage();
+
+    dub.upgrade(UpgradeOptions.select);
+
+    assert(dub.project.hasAllDependencies(), "project have missing dependencies");
+}