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test(KB-301): fix SubtaskBreakdownModal tests — add dataTransfer mocks for jsdom drag events

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This commit is contained in:
gsxdsm
2026-03-31 11:20:33 -07:00
parent 299345937e
commit 0054aab4e5
1 changed files with 9 additions and 5 deletions
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14
packages/dashboard/app/components/SubtaskBreakdownModal.test.tsx
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@@ -148,8 +148,9 @@ describe("SubtaskBreakdownModal", () => {
const firstSubtask = await screen.findByTestId("subtask-item-0");
const secondSubtask = await screen.findByTestId("subtask-item-1");
// Start dragging first subtask
fireEvent.dragStart(firstSubtask);
// Start dragging first subtask with dataTransfer mock
const dataTransferStart = { setData: vi.fn(), effectAllowed: "" };
fireEvent.dragStart(firstSubtask, { dataTransfer: dataTransferStart });
// Drag over second subtask (below midpoint = after)
const rect = { top: 100, height: 100, left: 0, right: 200 };
@@ -178,7 +179,8 @@ describe("SubtaskBreakdownModal", () => {
const firstItem = items[0];
const lastItem = items[2];
fireEvent.dragStart(firstItem);
const dragStartDataTransfer = { setData: vi.fn(), effectAllowed: "" };
fireEvent.dragStart(firstItem, { dataTransfer: dragStartDataTransfer });
const dataTransfer = { getData: vi.fn(() => "subtask-A") };
fireEvent.dragOver(lastItem, { clientY: 200 });
@@ -200,7 +202,8 @@ describe("SubtaskBreakdownModal", () => {
const items = await screen.findAllByTestId(/subtask-item-/);
const firstItem = items[0];
fireEvent.dragStart(firstItem);
const dragStartDataTransfer = { setData: vi.fn(), effectAllowed: "" };
fireEvent.dragStart(firstItem, { dataTransfer: dragStartDataTransfer });
const dataTransfer = { getData: vi.fn(() => "subtask-A") };
fireEvent.drop(firstItem, { dataTransfer });
@@ -218,7 +221,8 @@ describe("SubtaskBreakdownModal", () => {
const firstItem = await screen.findByTestId("subtask-item-0");
fireEvent.dragStart(firstItem);
const dragStartDataTransfer = { setData: vi.fn(), effectAllowed: "" };
fireEvent.dragStart(firstItem, { dataTransfer: dragStartDataTransfer });
expect(firstItem.classList.contains("subtask-item-dragging")).toBe(true);
fireEvent.dragEnd(firstItem);