test: validation (#111)

Author: evilebottnawi

test/__snapshots__/validation.test.js.snap

@@ -171,3 +171,10 @@ exports[`validation 16`] = `
 options.deleteOriginalAssets should be boolean
 "
 `;
+
+exports[`validation 17`] = `
+"Compression Plugin Invalid Options
+
+options should NOT have additional properties
+"
+`;

test/validation.test.js

@@ -10,6 +10,10 @@ it('validation', () => {
     new CompressionPlugin({ test: 'foo' });
   }).not.toThrow();
 
+  expect(() => {
+    new CompressionPlugin({ test: [/foo/] });
+  }).not.toThrow();
+
   expect(() => {
     new CompressionPlugin({ test: [/foo/, /bar/] });
   }).not.toThrow();
@@ -34,10 +38,18 @@ it('validation', () => {
     new CompressionPlugin({ test: [/foo/, 'foo', true] });
   }).toThrowErrorMatchingSnapshot();
 
+  expect(() => {
+    new CompressionPlugin({ include: /foo/ });
+  }).not.toThrow();
+
   expect(() => {
     new CompressionPlugin({ include: 'foo' });
   }).not.toThrow();
 
+  expect(() => {
+    new CompressionPlugin({ include: [/foo/] });
+  }).not.toThrow();
+
   expect(() => {
     new CompressionPlugin({ include: [/foo/, /bar/] });
   }).not.toThrow();
@@ -62,10 +74,18 @@ it('validation', () => {
     new CompressionPlugin({ include: [/foo/, 'foo', true] });
   }).toThrowErrorMatchingSnapshot();
 
+  expect(() => {
+    new CompressionPlugin({ exclude: /foo/ });
+  }).not.toThrow();
+
   expect(() => {
     new CompressionPlugin({ exclude: 'foo' });
   }).not.toThrow();
 
+  expect(() => {
+    new CompressionPlugin({ include: [/foo/] });
+  }).not.toThrow();
+
   expect(() => {
     new CompressionPlugin({ exclude: [/foo/, /bar/] });
   }).not.toThrow();
@@ -173,5 +193,9 @@ it('validation', () => {
   expect(() => {
     new CompressionPlugin({ deleteOriginalAssets: 'true' });
   }).toThrowErrorMatchingSnapshot();
+
+  expect(() => {
+    new CompressionPlugin({ unknown: true });
+  }).toThrowErrorMatchingSnapshot();
   /* eslint-enable no-new */
 });