LibJS: Run prettier on test-common.js

Libraries/LibJS/Tests/test-common.js

@@ -63,23 +63,35 @@ class ExpectationError extends Error {
 
  toBe(value) {
  this.__doMatcher(() => {
- this.__expect(Object.is(this.target, value),
- () => ("toBe: expected _" + String(value) + "_, got _" + String(this.target) + "_"));
+ this.__expect(
+ Object.is(this.target, value),
+ () =>
+ "toBe: expected _" + String(value) + "_, got _" + String(this.target) + "_"
+ );
  });
  }
 
  // FIXME: Take a precision argument like jest's toBeCloseTo matcher
  toBeCloseTo(value) {
- this.__expect(typeof this.target === "number", () => "toBeCloseTo: target not of type number");
- this.__expect(typeof value === "number", () => "toBeCloseTo: argument not of type number");
+ this.__expect(
+ typeof this.target === "number",
+ () => "toBeCloseTo: target not of type number"
+ );
+ this.__expect(
+ typeof value === "number",
+ () => "toBeCloseTo: argument not of type number"
+ );
 
  this.__doMatcher(() => {
  this.__expect(Math.abs(this.target - value) < 0.000001);
  });
  }
 
  toHaveLength(length) {
- this.__expect(typeof this.target.length === "number", () => "toHaveLength: target.length not of type number");
+ this.__expect(
+ typeof this.target.length === "number",
+ () => "toHaveLength: target.length not of type number"
+ );
 
  this.__doMatcher(() => {
  this.__expect(Object.is(this.target.length, length));
@@ -139,13 +151,19 @@ class ExpectationError extends Error {
 
  toBeUndefined() {
  this.__doMatcher(() => {
- this.__expect(this.target === undefined, () => "toBeUndefined: target was not undefined");
+ this.__expect(
+ this.target === undefined,
+ () => "toBeUndefined: target was not undefined"
+ );
  });
  }
 
  toBeNaN() {
  this.__doMatcher(() => {
- this.__expect(isNaN(this.target), () => ("toBeNaN: target was _" + String(this.target) + "_, not NaN"));
+ this.__expect(
+ isNaN(this.target),
+ () => "toBeNaN: target was _" + String(this.target) + "_, not NaN"
+ );
  });
  }
 
@@ -388,10 +406,11 @@ class ExpectationError extends Error {
 
  __expect(value, details) {
  if (value !== true) {
- if (details !== undefined)
- throw new ExpectationError(details());
- else
- throw new ExpectationError();
+ if (details !== undefined) {
+ throw new ExpectationError(details());
+ } else {
+ throw new ExpectationError();
+ }
  }
  }
  }