test: Refactor loose versioning tests (#11807)

lib/versioning/loose/__snapshots__/index.spec.ts.snap

-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`versioning/loose/index isVersion 1.1 1`] = `"1.1"`;
-
-exports[`versioning/loose/index isVersion 1.3.RC2 1`] = `"1.3.RC2"`;
-
-exports[`versioning/loose/index isVersion 2.1-rc2 1`] = `"2.1-rc2"`;

lib/versioning/loose/index.spec.ts

 import loose from '.';
 
 describe('versioning/loose/index', () => {
-  describe('isVersion', () => {
-    ['1.1', '1.3.RC2', '2.1-rc2'].forEach((version) => {
-      it(version, () => {
-        // FIXME: explicit assert condition
-        expect(loose.isVersion(version)).toMatchSnapshot();
-      });
-    });
+  test.each`
+    version      | expected
+    ${'1.1'}     | ${true}
+    ${'1.3.RC2'} | ${true}
+    ${'2.1-rc2'} | ${true}
+  `('isVersion("$version") === $expected', ({ version, expected }) => {
+    expect(!!loose.isVersion(version)).toBe(expected);
   });
-  describe('isValid(version)', () => {
-    it('must support varied precision, from 1 to 6 sections', () => {
-      [
-        'v1.4',
-        '3.5.0',
-        '4.2.21.Final',
-        '0.6.5.1',
-        '20100527',
-        '2.1.0-M3',
-        '4.3.20.RELEASE',
-        '1.1-groovy-2.4',
-        '0.8a',
-        '3.1.0.GA',
-        '3.0.0-beta.3',
-      ].forEach((version) => {
-        expect(loose.isValid(version)).toBe(version);
-      });
-      ['foo', '1.2.3.4.5.6.7'].forEach((version) => {
-        expect(loose.isValid(version)).toBeNull();
-      });
-    });
-    it('should return null if the version string looks like a git commit hash', () => {
-      [
-        '0a1b2c3',
-        '0a1b2c3d',
-        '0a1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d',
-      ].forEach((version) => {
-        expect(loose.isValid(version)).toBeNull();
-      });
-      [
-        '0a1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d0',
-        '0a1b2C3',
-        '0z1b2c3',
-        '0A1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d',
-        '123098140293',
-      ].forEach((version) => {
-        expect(loose.isValid(version)).toBe(version);
-      });
-    });
+
+  test.each`
+    version                                        | expected
+    ${'v1.4'}                                      | ${true}
+    ${'3.5.0'}                                     | ${true}
+    ${'4.2.21.Final'}                              | ${true}
+    ${'0.6.5.1'}                                   | ${true}
+    ${'20100527'}                                  | ${true}
+    ${'2.1.0-M3'}                                  | ${true}
+    ${'4.3.20.RELEASE'}                            | ${true}
+    ${'1.1-groovy-2.4'}                            | ${true}
+    ${'0.8a'}                                      | ${true}
+    ${'3.1.0.GA'}                                  | ${true}
+    ${'3.0.0-beta.3'}                              | ${true}
+    ${'foo'}                                       | ${false}
+    ${'1.2.3.4.5.6.7'}                             | ${false}
+    ${'0a1b2c3'}                                   | ${false}
+    ${'0a1b2c3d'}                                  | ${false}
+    ${'0a1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d'}  | ${false}
+    ${'0a1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d0'} | ${true}
+    ${'0a1b2C3'}                                   | ${true}
+    ${'0z1b2c3'}                                   | ${true}
+    ${'0A1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d'}  | ${true}
+    ${'123098140293'}                              | ${true}
+  `('isValid("$version") === $expected', ({ version, expected }) => {
+    expect(!!loose.isValid(version)).toBe(expected);
   });
-  describe('isGreaterThan(version)', () => {
-    it('should compare using release number than suffix', () => {
-      expect(loose.isGreaterThan('2.4.0', '2.4')).toBe(true);
-      expect(loose.isGreaterThan('2.4.2', '2.4.1')).toBe(true);
-      expect(loose.isGreaterThan('2.4.beta', '2.4.alpha')).toBe(true);
-      expect(loose.isGreaterThan('1.9', '2')).toBe(false);
-      expect(loose.isGreaterThan('1.9', '1.9.1')).toBe(false);
-    });
+
+  test.each`
+    a             | b              | expected
+    ${'2.4.0'}    | ${'2.4'}       | ${true}
+    ${'2.4.2'}    | ${'2.4.1'}     | ${true}
+    ${'2.4.beta'} | ${'2.4.alpha'} | ${true}
+    ${'1.9'}      | ${'2'}         | ${false}
+    ${'1.9'}      | ${'1.9.1'}     | ${false}
+  `('isGreaterThan("$a", "$b") === $expected', ({ a, b, expected }) => {
+    expect(loose.isGreaterThan(a, b)).toBe(expected);
   });
 });