describe.each`
  a            | b        | expected
  ${11}        | ${1}     | ${222}
  ${1 - 1}     | ${2 + 2} | ${3333}
  ${2 + 1 + 2} | ${1111}  | ${3}
`("$a + $b", ({ a, b, expected }) => {
  test(`returns ${expected}`, () => {
    expect(a + b).toBe(expected);
  });

  test(`returned value not be greater than ${expected}`, () => {
    expect(a + b).not.toBeGreaterThan(expected);
  });

  test(`returned value not be less than ${expected}`, () => {
    expect(a + b).not.toBeLessThan(expected);
  });
});

describe.only.each`
  a            | b        | expected
  ${11}        | ${1}     | ${222}   | ${"unknown column 1"}   | ${"unknown column 2"}
  ${1 - 1}     | ${2 + 2} | ${3333}
  ${2 + 1 + 2} | ${1111}  | ${3}     | ${"unknown column xyz"}
`;

describe.only.each`
               |          |
  ${11}        | ${1}     | ${222}  | ${"unknown column 1"}   | ${"unknown column 2"}
  ${1 - 1}     | ${2 + 2} | ${3333}
  ${2 + 1 + 2} | ${1111}  | ${3}    | ${"unknown column xyz"}
`;

describe.each`
  a    | b    | expected
  ${1} | ${1} | ${2}
  ${1} | ${2} | ${3}
  ${2} | ${1} | ${3}
`;

// an example to demo multiline quasi
describe.each`
  a    | b    | expected
  ${11111111111} | ${a()
  .b((x) => x)
  .c()
  .d()} | ${2}
  ${1} | ${2} | ${3}
  ${2} | ${1} | ${3}
`;

describe.each([1, 2, 3])("test", (a) => {
  expect(a).toBe(a);
});

test.only.each([
  [1, 1, 2],
  [1, 2, 3],
  [2, 1, 3],
])(".add(%i, %i)", (a, b, expected) => {
  expect(a + b).toBe(expected);
});

test.each([
  { a: "1", b: 1 },
  { a: "2", b: 2 },
  { a: "3", b: 3 },
])("test", ({ a, b }) => {
  expect(Number(a)).toBe(b);
});