mirror of
https://github.com/anomalyco/opentui.git
synced 2026-09-19 01:26:03 +08:00
Sebastian
ff1fc35582
## Breaking - `remove(id: string)` → `remove(child: BaseRenderable)` across all renderables; strings throw at runtime. Look up via `getRenderable(id)` / `findDescendantById(id)` when needed (docs updated). ## Core - All internal child bookkeeping uses object identity; `renderableMapById` removed, ids remain as a pure query API (first match wins on duplicates) - `remove` warns in dev when the object is not a child; ScrollBox routes internal parts (wrapper, scrollbars) by parentage so `destroy()` fully detaches them - TextNode reparenting hygiene in `add`/`replace`/`insertBefore`/`children` - `destroy()` no longer skips children (live-array iteration bug) and clears z-index/pending-update state ## Renderer (zig) - Frame output buffers grow on demand instead of dropping ANSI mid-frame while still committing cells (the source of "stale cells never repainted") - Failed growth reports `.failed` → forced full repaint; partial frames are not flushed; buffers shrink back after 64 small frames; `deinit` frees with the owning allocator ## Frameworks - react/solid reconcilers pass child references; react host config tolerates teardown overlap (unmount during `renderer.destroy()`)
693 lines
20 KiB
TypeScript
693 lines
20 KiB
TypeScript
import { afterAll, afterEach, beforeAll, beforeEach, describe, expect, it, mock } from "bun:test"
|
|
import { useState } from "react"
|
|
import { act } from "react"
|
|
import { testRender } from "../src/test-utils.js"
|
|
|
|
let testSetup: Awaited<ReturnType<typeof testRender>>
|
|
|
|
describe("React Renderer | Layout Tests", () => {
|
|
let originalConsoleError: (...args: any[]) => void
|
|
|
|
beforeAll(() => {
|
|
originalConsoleError = console.error
|
|
console.error = mock(() => {})
|
|
})
|
|
|
|
afterAll(() => {
|
|
console.error = originalConsoleError
|
|
})
|
|
|
|
beforeEach(async () => {
|
|
if (testSetup) {
|
|
testSetup.renderer.destroy()
|
|
}
|
|
})
|
|
|
|
afterEach(() => {
|
|
if (testSetup) {
|
|
testSetup.renderer.destroy()
|
|
}
|
|
})
|
|
|
|
describe("Basic Text Rendering", () => {
|
|
it("should render simple text correctly", async () => {
|
|
testSetup = await testRender(<text>Hello World</text>, {
|
|
width: 20,
|
|
height: 5,
|
|
})
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should render multiline text correctly", async () => {
|
|
testSetup = await testRender(
|
|
<text>
|
|
Line 1
|
|
<br />
|
|
Line 2
|
|
<br />
|
|
Line 3
|
|
</text>,
|
|
{
|
|
width: 15,
|
|
height: 5,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should catch and display error when rendering text without parent <text> element", async () => {
|
|
testSetup = await testRender(<box>This text is not wrapped in a text element</box>, {
|
|
width: 60,
|
|
height: 15,
|
|
})
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toContain("Error:")
|
|
expect(frame).toContain("Text must be created inside of a text node")
|
|
expect(frame).not.toContain("This text is not wrapped in a text element")
|
|
})
|
|
|
|
it("should catch and display error when rendering span without parent <text> element", async () => {
|
|
testSetup = await testRender(
|
|
<box>
|
|
<span>This text is not wrapped in a text element</span>
|
|
</box>,
|
|
{ width: 100, height: 15 },
|
|
)
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toContain("Error:")
|
|
expect(frame).toContain('Component of type "span" must be created inside of a text node')
|
|
expect(frame).not.toContain("This text is not wrapped in a text element")
|
|
})
|
|
|
|
it("should render text with dynamic content", async () => {
|
|
const counter = () => 42
|
|
|
|
testSetup = await testRender(<text>Counter: {counter()}</text>, {
|
|
width: 20,
|
|
height: 3,
|
|
})
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
})
|
|
|
|
describe("Duplicate IDs", () => {
|
|
it("removes the exact duplicate-id child during keyed list reconciliation", async () => {
|
|
let setItems!: (items: number[]) => void
|
|
|
|
function TestComponent() {
|
|
const [items, updateItems] = useState([0, 1, 2])
|
|
setItems = updateItems
|
|
|
|
return (
|
|
<box id="container">
|
|
{items.map((item) => (
|
|
<box key={item} id="duplicate" height={1} flexShrink={0} />
|
|
))}
|
|
</box>
|
|
)
|
|
}
|
|
|
|
testSetup = await testRender(<TestComponent />, { width: 20, height: 5 })
|
|
await testSetup.renderOnce()
|
|
|
|
const container = testSetup.renderer.root.findDescendantById("container")!
|
|
const initialChildren = container.getChildren()
|
|
const removedChild = initialChildren[1]!
|
|
|
|
act(() => setItems([0, 2]))
|
|
await testSetup.renderOnce()
|
|
|
|
const children = container.getChildren()
|
|
expect(children).toHaveLength(2)
|
|
expect(children[0]).toBe(initialChildren[0])
|
|
expect(children[1]).toBe(initialChildren[2])
|
|
expect(removedChild.parent).toBeNull()
|
|
expect(children.every((child) => child.id === "duplicate" && child.parent === container)).toBe(true)
|
|
})
|
|
})
|
|
|
|
describe("Select Rendering", () => {
|
|
it("should restore the selection indicator when the prop resets", async () => {
|
|
let resetIndicator: () => void
|
|
|
|
function TestComponent() {
|
|
const [showSelectionIndicator, setShowSelectionIndicator] = useState<boolean | undefined>(false)
|
|
resetIndicator = () => setShowSelectionIndicator(undefined)
|
|
|
|
return (
|
|
<select
|
|
width={20}
|
|
height={2}
|
|
showDescription={false}
|
|
showSelectionIndicator={showSelectionIndicator}
|
|
options={[{ name: "Option", description: "" }]}
|
|
/>
|
|
)
|
|
}
|
|
|
|
testSetup = await testRender(<TestComponent />, { width: 20, height: 2 })
|
|
await testSetup.renderOnce()
|
|
expect(testSetup.captureCharFrame().split("\n")[0]).toStartWith(" Option")
|
|
|
|
act(() => resetIndicator())
|
|
await testSetup.renderOnce()
|
|
expect(testSetup.captureCharFrame().split("\n")[0]).toStartWith(" ▶ Option")
|
|
})
|
|
})
|
|
|
|
describe("Box Layout Rendering", () => {
|
|
it("should render basic box layout correctly", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 20, height: 5, border: true }}>
|
|
<text>Inside Box</text>
|
|
</box>,
|
|
{
|
|
width: 25,
|
|
height: 8,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should render nested boxes correctly", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 30, height: 10, border: true }} title="Parent Box">
|
|
<box style={{ left: 2, top: 2, width: 10, height: 3, border: true }}>
|
|
<text>Nested</text>
|
|
</box>
|
|
<text style={{ left: 15, top: 2 }}>Sibling</text>
|
|
</box>,
|
|
{
|
|
width: 35,
|
|
height: 12,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should render absolute positioned boxes", async () => {
|
|
testSetup = await testRender(
|
|
<>
|
|
<box
|
|
style={{
|
|
position: "absolute",
|
|
left: 0,
|
|
top: 0,
|
|
width: 10,
|
|
height: 3,
|
|
border: true,
|
|
backgroundColor: "red",
|
|
}}
|
|
>
|
|
<text>Box 1</text>
|
|
</box>
|
|
<box
|
|
style={{
|
|
position: "absolute",
|
|
left: 12,
|
|
top: 2,
|
|
width: 10,
|
|
height: 3,
|
|
border: true,
|
|
backgroundColor: "blue",
|
|
}}
|
|
>
|
|
<text>Box 2</text>
|
|
</box>
|
|
</>,
|
|
{
|
|
width: 25,
|
|
height: 8,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should auto-enable border when borderStyle is set", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 20, height: 5 }} borderStyle="single">
|
|
<text>With Border</text>
|
|
</box>,
|
|
{
|
|
width: 25,
|
|
height: 8,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should auto-enable border when borderColor is set", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 20, height: 5 }} borderColor="cyan">
|
|
<text>Colored Border</text>
|
|
</box>,
|
|
{
|
|
width: 25,
|
|
height: 8,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should auto-enable border when focusedBorderColor is set", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 20, height: 5 }} focusedBorderColor="yellow">
|
|
<text>Focused Border</text>
|
|
</box>,
|
|
{
|
|
width: 25,
|
|
height: 8,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should support focusable prop and controlled focus state", async () => {
|
|
let boxRef: any
|
|
let setFocused: (value: boolean) => void
|
|
|
|
function TestComponent() {
|
|
const [focused, _setFocused] = useState(false)
|
|
setFocused = _setFocused
|
|
|
|
return (
|
|
<box
|
|
ref={(r) => {
|
|
boxRef = r
|
|
}}
|
|
focusable
|
|
focused={focused}
|
|
style={{ width: 10, height: 5, border: true }}
|
|
/>
|
|
)
|
|
}
|
|
|
|
testSetup = await testRender(<TestComponent />, {
|
|
width: 15,
|
|
height: 8,
|
|
})
|
|
|
|
await testSetup.renderOnce()
|
|
|
|
expect(boxRef.focusable).toBe(true)
|
|
expect(boxRef.focused).toBe(false)
|
|
|
|
act(() => {
|
|
setFocused(true)
|
|
})
|
|
await testSetup.renderOnce()
|
|
|
|
expect(boxRef.focused).toBe(true)
|
|
|
|
act(() => {
|
|
setFocused(false)
|
|
})
|
|
await testSetup.renderOnce()
|
|
|
|
expect(boxRef.focused).toBe(false)
|
|
})
|
|
})
|
|
|
|
// describe("Reactive Updates", () => {
|
|
// it("should handle reactive state changes", async () => {
|
|
// const [counter, setCounter] = createSignal(0)
|
|
|
|
// testSetup = await testRender(<text>Counter: {counter()}</text>, {
|
|
// width: 15,
|
|
// height: 3,
|
|
// })
|
|
|
|
// await testSetup.renderOnce()
|
|
// const initialFrame = testSetup.captureCharFrame()
|
|
|
|
// setCounter(5)
|
|
// await testSetup.renderOnce()
|
|
// const updatedFrame = testSetup.captureCharFrame()
|
|
|
|
// expect(initialFrame).toMatchSnapshot()
|
|
// expect(updatedFrame).toMatchSnapshot()
|
|
// expect(updatedFrame).not.toBe(initialFrame)
|
|
// })
|
|
|
|
// it("should handle conditional rendering", async () => {
|
|
// const [showText, setShowText] = createSignal(true)
|
|
|
|
// testSetup = await testRender(
|
|
// () => (
|
|
// <text wrapMode="none">
|
|
// Always visible
|
|
// <Show when={showText()} fallback="">
|
|
// {" - Conditional text"}
|
|
// </Show>
|
|
// </text>
|
|
// ),
|
|
// {
|
|
// width: 30,
|
|
// height: 3,
|
|
// },
|
|
// )
|
|
|
|
// await testSetup.renderOnce()
|
|
// const visibleFrame = testSetup.captureCharFrame()
|
|
|
|
// setShowText(false)
|
|
// await testSetup.renderOnce()
|
|
// const hiddenFrame = testSetup.captureCharFrame()
|
|
|
|
// expect(visibleFrame).toMatchSnapshot()
|
|
// expect(hiddenFrame).toMatchSnapshot()
|
|
// expect(hiddenFrame).not.toBe(visibleFrame)
|
|
// })
|
|
// })
|
|
|
|
describe("Complex Layouts", () => {
|
|
it("should render complex nested layout correctly", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 40, border: true }} title="Complex Layout">
|
|
<box style={{ left: 2, width: 15, height: 5, border: true, backgroundColor: "#333" }}>
|
|
<text wrapMode="none" style={{ fg: "cyan" }}>
|
|
Header Section
|
|
</text>
|
|
<text wrapMode="none" style={{ fg: "yellow" }}>
|
|
Menu Item 1
|
|
</text>
|
|
<text wrapMode="none" style={{ fg: "yellow" }}>
|
|
Menu Item 2
|
|
</text>
|
|
</box>
|
|
<box style={{ left: 18, width: 18, height: 8, border: true, backgroundColor: "#222" }}>
|
|
<text wrapMode="none" style={{ fg: "green" }}>
|
|
Content Area
|
|
</text>
|
|
<text wrapMode="none" style={{ fg: "white" }}>
|
|
Some content here
|
|
</text>
|
|
<text wrapMode="none" style={{ fg: "white" }}>
|
|
More content
|
|
</text>
|
|
<text wrapMode="none" style={{ fg: "magenta" }}>
|
|
Footer text
|
|
</text>
|
|
</box>
|
|
<text style={{ left: 2, fg: "gray" }}>Status: Ready</text>
|
|
</box>,
|
|
{
|
|
width: 45,
|
|
height: 18,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should render text with mixed styling and layout", async () => {
|
|
testSetup = await testRender(
|
|
<box style={{ width: 35, height: 8, border: true }}>
|
|
<text>
|
|
<span style={{ fg: "red", bold: true }}>ERROR:</span> Something went wrong
|
|
</text>
|
|
<text>
|
|
<span style={{ fg: "yellow" }}>WARNING:</span> Check your settings
|
|
</text>
|
|
<text>
|
|
<span style={{ fg: "green" }}>SUCCESS:</span> All systems operational
|
|
</text>
|
|
</box>,
|
|
{
|
|
width: 40,
|
|
height: 10,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should render scrollbox with sticky scroll and spacer", async () => {
|
|
testSetup = await testRender(
|
|
<box maxHeight={"100%"} maxWidth={"100%"}>
|
|
<scrollbox
|
|
scrollbarOptions={{ visible: false }}
|
|
stickyScroll={true}
|
|
stickyStart="bottom"
|
|
paddingTop={1}
|
|
paddingBottom={1}
|
|
title="scroll area"
|
|
rootOptions={{
|
|
flexGrow: 0,
|
|
}}
|
|
border
|
|
>
|
|
<box border height={10} title="hi" />
|
|
</scrollbox>
|
|
<box border height={10} title="spacer" flexShrink={0}>
|
|
<text>spacer</text>
|
|
</box>
|
|
</box>,
|
|
{
|
|
width: 30,
|
|
height: 25,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should clip nested scrollbox content (React) [issue #388]", async () => {
|
|
const innerLines = Array.from({ length: 12 }, (_, i) => `LEAK-${i}`)
|
|
|
|
testSetup = await testRender(
|
|
<box style={{ width: 50, height: 18, flexDirection: "column", border: true, gap: 0 }}>
|
|
<text>HEADER</text>
|
|
<scrollbox
|
|
id="outer-scroll"
|
|
style={{
|
|
width: 48,
|
|
height: 12,
|
|
border: true,
|
|
overflow: "hidden",
|
|
paddingTop: 0,
|
|
paddingBottom: 0,
|
|
paddingLeft: 0,
|
|
paddingRight: 0,
|
|
}}
|
|
scrollY
|
|
>
|
|
<scrollbox
|
|
id="inner-scroll"
|
|
style={{
|
|
width: 44,
|
|
height: 6,
|
|
border: true,
|
|
overflow: "hidden",
|
|
paddingTop: 0,
|
|
paddingBottom: 0,
|
|
paddingLeft: 0,
|
|
paddingRight: 0,
|
|
}}
|
|
scrollY
|
|
>
|
|
{innerLines.map((line) => (
|
|
<text key={line}>{line}</text>
|
|
))}
|
|
</scrollbox>
|
|
</scrollbox>
|
|
<text>FOOTER</text>
|
|
</box>,
|
|
{
|
|
width: 52,
|
|
height: 20,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
|
|
const outer = testSetup.renderer.root.findDescendantById?.("outer-scroll") as any
|
|
const inner = testSetup.renderer.root.findDescendantById?.("inner-scroll") as any
|
|
// Force both scrollboxes to scroll to exercise translation + clipping
|
|
if (inner && typeof inner.scrollTo === "function") {
|
|
inner.scrollTo({ x: 0, y: 100 })
|
|
}
|
|
if (outer && typeof outer.scrollTo === "function") {
|
|
outer.scrollTo({ x: 0, y: 50 })
|
|
}
|
|
await testSetup.renderOnce()
|
|
|
|
const frame = testSetup.captureCharFrame()
|
|
const visibleLeakLines = frame.split("\n").filter((line) => line.includes("LEAK-"))
|
|
|
|
// The inner viewport height is 4 (6 minus 2 for borders). Currently, the renderer leaks and shows more.
|
|
expect(visibleLeakLines.length).toBeLessThanOrEqual(4)
|
|
|
|
// Ensure header/footer are still present for context
|
|
expect(frame).toContain("HEADER")
|
|
expect(frame).toContain("FOOTER")
|
|
})
|
|
})
|
|
|
|
describe("Empty and Edge Cases", () => {
|
|
it("should handle empty component", async () => {
|
|
testSetup = await testRender(<></>, {
|
|
width: 10,
|
|
height: 5,
|
|
})
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should handle component with no children", async () => {
|
|
testSetup = await testRender(<box style={{ width: 10, height: 5 }} />, {
|
|
width: 15,
|
|
height: 8,
|
|
})
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
|
|
it("should handle very small dimensions", async () => {
|
|
testSetup = await testRender(<text>Hi</text>, {
|
|
width: 5,
|
|
height: 3,
|
|
})
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
expect(frame).toMatchSnapshot()
|
|
})
|
|
})
|
|
|
|
describe("Layout Property Reset on Component Change (Issue #391)", () => {
|
|
it("should reset alignItems when conditionally switching components", async () => {
|
|
let setToggle: (value: boolean) => void
|
|
|
|
function TestComponent() {
|
|
const [toggle, _setToggle] = useState(false)
|
|
setToggle = _setToggle
|
|
|
|
if (!toggle) {
|
|
return (
|
|
<box alignItems="center" width={40} height={3}>
|
|
<text>Centered</text>
|
|
</box>
|
|
)
|
|
}
|
|
return (
|
|
<box width={40} height={3}>
|
|
<text>Default</text>
|
|
</box>
|
|
)
|
|
}
|
|
|
|
testSetup = await testRender(<TestComponent />, { width: 40, height: 5 })
|
|
|
|
await testSetup.renderOnce()
|
|
const centeredFrame = testSetup.captureCharFrame()
|
|
const centeredLines = centeredFrame.split("\n")
|
|
const centeredTextLine = centeredLines.find((line) => line.includes("Centered"))
|
|
expect(centeredTextLine).toBeDefined()
|
|
expect(centeredTextLine!.trimStart()).not.toBe(centeredTextLine)
|
|
|
|
act(() => {
|
|
setToggle(true)
|
|
})
|
|
await testSetup.renderOnce()
|
|
const defaultFrame = testSetup.captureCharFrame()
|
|
const defaultLines = defaultFrame.split("\n")
|
|
const defaultTextLine = defaultLines.find((line) => line.includes("Default"))
|
|
expect(defaultTextLine).toBeDefined()
|
|
expect(defaultTextLine!.indexOf("Default")).toBe(0)
|
|
})
|
|
|
|
it("should use default alignment when alignItems is not specified", async () => {
|
|
testSetup = await testRender(
|
|
<box width={40} height={3}>
|
|
<text>Left aligned</text>
|
|
</box>,
|
|
{
|
|
width: 40,
|
|
height: 5,
|
|
},
|
|
)
|
|
|
|
await testSetup.renderOnce()
|
|
const frame = testSetup.captureCharFrame()
|
|
const lines = frame.split("\n")
|
|
const textLine = lines.find((line) => line.includes("Left aligned"))
|
|
expect(textLine).toBeDefined()
|
|
expect(textLine!.indexOf("Left aligned")).toBe(0)
|
|
})
|
|
|
|
it("should reset alignItems when removed from style prop", async () => {
|
|
let setStyle: (style: Record<string, string>) => void
|
|
|
|
function TestComponent() {
|
|
const [style, _setStyle] = useState<Record<string, string>>({ alignItems: "center" })
|
|
setStyle = _setStyle
|
|
|
|
return (
|
|
<box style={style} width={40} height={3}>
|
|
<text>Test</text>
|
|
</box>
|
|
)
|
|
}
|
|
|
|
testSetup = await testRender(<TestComponent />, { width: 40, height: 5 })
|
|
|
|
await testSetup.renderOnce()
|
|
const centeredFrame = testSetup.captureCharFrame()
|
|
const centeredLines = centeredFrame.split("\n")
|
|
const centeredTextLine = centeredLines.find((line) => line.includes("Test"))
|
|
expect(centeredTextLine).toBeDefined()
|
|
expect(centeredTextLine!.trimStart()).not.toBe(centeredTextLine)
|
|
|
|
act(() => {
|
|
setStyle({})
|
|
})
|
|
await testSetup.renderOnce()
|
|
const defaultFrame = testSetup.captureCharFrame()
|
|
const defaultLines = defaultFrame.split("\n")
|
|
const defaultTextLine = defaultLines.find((line) => line.includes("Test"))
|
|
expect(defaultTextLine).toBeDefined()
|
|
expect(defaultTextLine!.indexOf("Test")).toBe(0)
|
|
})
|
|
})
|
|
})
|