diff --git a/test/bin/tsw/util/http.test.js b/test/bin/tsw/util/http.test.js
new file mode 100644
index 00000000..f2d29b78
--- /dev/null
+++ b/test/bin/tsw/util/http.test.js
@@ -0,0 +1,89 @@
+const chai = require('chai');
+const expect = chai.expect;
+const plug = require('plug');
+
+const http = plug('util/http.js');
+const logger = plug('logger');
+
+logger.setLogLevel('error');
+
+describe('# http', () => {
+
+    describe('# formatHeader', () => {
+        it('null', () => {
+            expect(http.formatHeader(null)).to.be.equal(null);
+        });
+
+        it('empty', () => {
+            const headers = http.formatHeader({});
+            expect(Object.keys(headers).length).to.be.equal(0);
+        });
+
+        it('formatKey', () => {
+            const headers = http.formatHeader({
+                'kEY': 'value'
+            });
+            expect(headers['kEY']).to.be.equal(undefined);
+            expect(headers['Key']).to.not.be.equal(undefined);
+            expect(headers['Key']).to.be.equal('value');
+        });
+
+        it('invalidHeaderChar', () => {
+            const headers = http.formatHeader({
+                'kEY': 'value! \tg'
+            });
+            expect(headers['Key']).to.be.equal('value! \tg');
+        });
+    });
+
+    describe('# isHttps', () => {
+        it('empty', () => {
+            expect(http.isHttps()).to.be.equal(false);
+        });
+
+        it('http:', () => {
+            expect(http.isHttps({
+                REQUEST: {
+                    protocol: 'http:'
+                }
+            })).to.be.equal(false);
+        });
+
+        it('https:', () => {
+            expect(http.isHttps({
+                REQUEST: {
+                    protocol: 'https:'
+                }
+            })).to.be.equal(true);
+        });
+    });
+
+    describe('#getUserIp', () => {
+        it('empty', () => {
+            expect(http.getUserIp()).to.be.equal('');
+        });
+    });
+
+
+    describe('#isMethodLike', () => {
+        it('isPostLike', () => {
+            expect(http.isPostLike('POST')).to.be.equal(true);
+            expect(http.isPostLike('PUT')).to.be.equal(true);
+            expect(http.isPostLike('DELETE')).to.be.equal(true);
+
+            expect(http.isPostLike('GET')).to.be.equal(false);
+            expect(http.isPostLike('HEAD')).to.be.equal(false);
+            expect(http.isPostLike('OPTIONS')).to.be.equal(false);
+        });
+
+        it('isGetLike ', () => {
+            expect(http.isGetLike('POST')).to.be.equal(false);
+            expect(http.isGetLike('PUT')).to.be.equal(false);
+            expect(http.isGetLike('DELETE')).to.be.equal(false);
+
+            expect(http.isGetLike('GET')).to.be.equal(true);
+            expect(http.isGetLike('HEAD')).to.be.equal(true);
+            expect(http.isGetLike('OPTIONS')).to.be.equal(true);
+        });
+    });
+});