reintroduce tests

processing/topics/roads_bikelanes/bikelanes/__tests__/AdjoiningOrIsolatedWrapper.test.lua

@@ -0,0 +1,25 @@
+describe("AdjoiningOrIsolatedWrapper", function()
+  package.path = package.path .. ";/processing/topics/roads_bikelanes/bikelanes/categories/?.lua"
+  require("BikelaneCategories")
+  require("AdjoiningOrIsolatedWrapper")
+
+  local testCategory = BikelaneCategory.new({name = "test", condition= function () return true end })
+  local testCategoryAdjoining, testCategoryIsolated, testCategoryAdjoiningOrIsolated = AdjoiningOrIsolatedWrapper(testCategory)
+  it('should add postfix "adjoining" when IsSidepath is true', function()
+    local tags = { ["is_sidepath"] = "yes" }
+    local result = AddAdjoiningOrIsolated("foo", tags)
+    assert.are.same(result, "foo_adjoining")
+  end)
+
+  it('should add postfix isolated when is_sidepath is no', function()
+    local tags = { ["is_sidepath"] = "no" }
+    local result = AddAdjoiningOrIsolated("foo", tags)
+    assert.are.same(result, "foo_isolated")
+  end)
+
+  it('should add postfix adjoiningOrIsolated when is_sidepath is not defined', function()
+    local tags = {}
+    local result = AddAdjoiningOrIsolated("foo", tags)
+    assert.are.same(result, "foo_adjoiningOrIsolated")
+  end)
+end)