|  | 
|  | 1 | +import pathStartsWith from "../config/path-starts-with"; | 
|  | 2 | + | 
|  | 3 | +describe("pathStartsWith", () => { | 
|  | 4 | +  it("real world example", () => { | 
|  | 5 | +    const APP_FOLDER = "/workspace/app"; | 
|  | 6 | +    expect(pathStartsWith("/workspace/app/root.tsx", APP_FOLDER)).toBe(true); | 
|  | 7 | + | 
|  | 8 | +    const IRRELEVANT_FILE = "/workspace/apps/irrelevant-project/package.json"; | 
|  | 9 | +    expect(IRRELEVANT_FILE.startsWith(APP_FOLDER)).toBe(true); | 
|  | 10 | +    expect(pathStartsWith(IRRELEVANT_FILE, APP_FOLDER)).toBe(false); | 
|  | 11 | +  }); | 
|  | 12 | + | 
|  | 13 | +  it("edge cases", () => { | 
|  | 14 | +    expect(pathStartsWith("./dir", "./dir")).toBe(true); | 
|  | 15 | +    expect(pathStartsWith("./dir/", "./dir")).toBe(true); | 
|  | 16 | +    expect(pathStartsWith("./dir/path", "./dir")).toBe(true); | 
|  | 17 | +    expect(pathStartsWith("./dir/path", "./dir/")).toBe(true); | 
|  | 18 | +    expect(pathStartsWith("./dir/path/", "./dir")).toBe(true); | 
|  | 19 | +    expect(pathStartsWith("./dir/path/", "./dir/")).toBe(true); | 
|  | 20 | + | 
|  | 21 | +    expect(pathStartsWith("dir", "dir")).toBe(true); | 
|  | 22 | +    expect(pathStartsWith("dir/", "dir")).toBe(true); | 
|  | 23 | +    expect(pathStartsWith("dir/path", "dir")).toBe(true); | 
|  | 24 | +    expect(pathStartsWith("dir/path", "dir/")).toBe(true); | 
|  | 25 | +    expect(pathStartsWith("dir/path/", "dir")).toBe(true); | 
|  | 26 | +    expect(pathStartsWith("dir/path/", "dir/")).toBe(true); | 
|  | 27 | + | 
|  | 28 | +    expect(pathStartsWith("/dir", "/dir")).toBe(true); | 
|  | 29 | +    expect(pathStartsWith("/dir/", "/dir")).toBe(true); | 
|  | 30 | +    expect(pathStartsWith("/dir/path", "/dir")).toBe(true); | 
|  | 31 | +    expect(pathStartsWith("/dir/path", "/dir/")).toBe(true); | 
|  | 32 | +    expect(pathStartsWith("/dir/path/", "/dir")).toBe(true); | 
|  | 33 | +    expect(pathStartsWith("/dir/path/", "/dir/")).toBe(true); | 
|  | 34 | +  }); | 
|  | 35 | + | 
|  | 36 | +  it("paths are not normalized intentionally", () => { | 
|  | 37 | +    expect(pathStartsWith("./dir/path", "dir")).toBe(false); | 
|  | 38 | +    expect(pathStartsWith("/dir/a/b/c/../../..", "/dir/a/b/c")).toBe(true); | 
|  | 39 | +  }); | 
|  | 40 | +}); | 
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