Nest tests inside a 'describe' block

Author: charisk

extensions/ql-vscode/test/unit-tests/databases/db-item-expansion.test.ts

@@ -13,97 +13,99 @@ import {
 } from "../../factories/db-item-factories";
 
 describe("db item expansion", () => {
-  it("should add an expanded item to an existing list", () => {
-    const currentExpandedItems: ExpandedDbItem[] = [
-      {
-        kind: ExpandedDbItemKind.RootRemote,
-      },
-      {
-        kind: ExpandedDbItemKind.RemoteUserDefinedList,
-        listName: "list1",
-      },
-    ];
+  describe("updateItemInExpandedState", () => {
+    it("should add an expanded item to an existing list", () => {
+      const currentExpandedItems: ExpandedDbItem[] = [
+        {
+          kind: ExpandedDbItemKind.RootRemote,
+        },
+        {
+          kind: ExpandedDbItemKind.RemoteUserDefinedList,
+          listName: "list1",
+        },
+      ];
 
-    const dbItem: RemoteUserDefinedListDbItem =
-      createRemoteUserDefinedListDbItem({
-        listName: "list2",
-      });
+      const dbItem: RemoteUserDefinedListDbItem =
+        createRemoteUserDefinedListDbItem({
+          listName: "list2",
+        });
 
-    const newExpandedItems = updateItemInExpandedState(
-      currentExpandedItems,
-      dbItem,
-      true,
-    );
+      const newExpandedItems = updateItemInExpandedState(
+        currentExpandedItems,
+        dbItem,
+        true,
+      );
 
-    expect(newExpandedItems).toEqual([
-      ...currentExpandedItems,
-      {
-        kind: ExpandedDbItemKind.RemoteUserDefinedList,
-        listName: "list2",
-      },
-    ]);
-  });
+      expect(newExpandedItems).toEqual([
+        ...currentExpandedItems,
+        {
+          kind: ExpandedDbItemKind.RemoteUserDefinedList,
+          listName: "list2",
+        },
+      ]);
+    });
 
-  it("should add an expanded item to an empty list", () => {
-    const dbItem: RemoteUserDefinedListDbItem =
-      createRemoteUserDefinedListDbItem({
-        listName: "list2",
-      });
+    it("should add an expanded item to an empty list", () => {
+      const dbItem: RemoteUserDefinedListDbItem =
+        createRemoteUserDefinedListDbItem({
+          listName: "list2",
+        });
 
-    const newExpandedItems = updateItemInExpandedState([], dbItem, true);
+      const newExpandedItems = updateItemInExpandedState([], dbItem, true);
 
-    expect(newExpandedItems).toEqual([
-      {
-        kind: ExpandedDbItemKind.RemoteUserDefinedList,
-        listName: "list2",
-      },
-    ]);
-  });
+      expect(newExpandedItems).toEqual([
+        {
+          kind: ExpandedDbItemKind.RemoteUserDefinedList,
+          listName: "list2",
+        },
+      ]);
+    });
 
-  it("should remove a collapsed item from a list", () => {
-    const currentExpandedItems: ExpandedDbItem[] = [
-      {
-        kind: ExpandedDbItemKind.RootRemote,
-      },
-      {
-        kind: ExpandedDbItemKind.RemoteUserDefinedList,
-        listName: "list1",
-      },
-    ];
+    it("should remove a collapsed item from a list", () => {
+      const currentExpandedItems: ExpandedDbItem[] = [
+        {
+          kind: ExpandedDbItemKind.RootRemote,
+        },
+        {
+          kind: ExpandedDbItemKind.RemoteUserDefinedList,
+          listName: "list1",
+        },
+      ];
 
-    const dbItem: RemoteUserDefinedListDbItem =
-      createRemoteUserDefinedListDbItem({
-        listName: "list1",
-      });
+      const dbItem: RemoteUserDefinedListDbItem =
+        createRemoteUserDefinedListDbItem({
+          listName: "list1",
+        });
 
-    const newExpandedItems = updateItemInExpandedState(
-      currentExpandedItems,
-      dbItem,
-      false,
-    );
+      const newExpandedItems = updateItemInExpandedState(
+        currentExpandedItems,
+        dbItem,
+        false,
+      );
 
-    expect(newExpandedItems).toEqual([
-      {
-        kind: ExpandedDbItemKind.RootRemote,
-      },
-    ]);
-  });
+      expect(newExpandedItems).toEqual([
+        {
+          kind: ExpandedDbItemKind.RootRemote,
+        },
+      ]);
+    });
 
-  it("should remove a collapsed item from a list that becomes empty", () => {
-    const currentExpandedItems: ExpandedDbItem[] = [
-      {
-        kind: ExpandedDbItemKind.RootRemote,
-      },
-    ];
+    it("should remove a collapsed item from a list that becomes empty", () => {
+      const currentExpandedItems: ExpandedDbItem[] = [
+        {
+          kind: ExpandedDbItemKind.RootRemote,
+        },
+      ];
 
-    const dbItem: RootRemoteDbItem = createRootRemoteDbItem();
+      const dbItem: RootRemoteDbItem = createRootRemoteDbItem();
 
-    const newExpandedItems = updateItemInExpandedState(
-      currentExpandedItems,
-      dbItem,
-      false,
-    );
+      const newExpandedItems = updateItemInExpandedState(
+        currentExpandedItems,
+        dbItem,
+        false,
+      );
 
-    expect(newExpandedItems).toEqual([]);
+      expect(newExpandedItems).toEqual([]);
+    });
   });
 });