From 31b3f48dd11dbbeb2e7e0a8b570295322ef5443f Mon Sep 17 00:00:00 2001
From: Tito Nobre <titonobre@gmail.com>
Date: Mon, 15 Oct 2018 02:27:07 +0100
Subject: Improve unit tests for name.findName() and name.prefix()

---
 test/name.unit.js | 95 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)

diff --git a/test/name.unit.js b/test/name.unit.js
index e470cfba..679f1202 100644
--- a/test/name.unit.js
+++ b/test/name.unit.js
@@ -51,6 +51,44 @@ describe("name.js", function () {
             faker.random.number.restore();
         });
 
+        it("occasionally returns a male full name with a prefix", function () {
+            sinon.stub(faker.random, 'number')
+                .withArgs(8).returns(0) // with prefix
+                .withArgs(1).returns(0); // gender male
+
+            sinon.stub(faker.name, 'prefix').withArgs(0).returns('X');
+            sinon.stub(faker.name, 'firstName').withArgs(0).returns('Y');
+            sinon.stub(faker.name, 'lastName').withArgs(0).returns('Z');
+
+            var name = faker.name.findName();
+
+            assert.equal(name, 'X Y Z');
+
+            faker.random.number.restore();
+            faker.name.prefix.restore();
+            faker.name.firstName.restore();
+            faker.name.lastName.restore();
+        });
+
+        it("occasionally returns a female full name with a prefix", function () {
+            sinon.stub(faker.random, 'number')
+                .withArgs(8).returns(0) // with prefix
+                .withArgs(1).returns(1); // gender female
+
+            sinon.stub(faker.name, 'prefix').withArgs(1).returns('J');
+            sinon.stub(faker.name, 'firstName').withArgs(1).returns('K');
+            sinon.stub(faker.name, 'lastName').withArgs(1).returns('L');
+
+            var name = faker.name.findName();
+
+            assert.equal(name, 'J K L');
+
+            faker.random.number.restore();
+            faker.name.prefix.restore();
+            faker.name.firstName.restore();
+            faker.name.lastName.restore();
+        });
+
         it("occasionally returns a first name and last name with a suffix", function () {
             sinon.stub(faker.random, 'number').returns(1);
             sinon.stub(faker.name, 'suffix').returns('Jr.');
@@ -103,4 +141,61 @@ describe("name.js", function () {
             faker.name.jobType.restore();
         });
     });
+
+    describe("prefix()", function () {
+        describe('when using a locale with gender specific name prefixes', function () {
+            beforeEach(function(){
+                this.oldLocale = faker.locale;
+                faker.locale = 'TEST';
+
+                faker.locales['TEST'] = {
+                    name: {
+                        male_prefix: ['Mp'],
+                        female_prefix: ['Fp']
+                    }
+                };
+            });
+
+            afterEach(function () {
+                faker.locale = this.oldLocale;
+                delete faker.locale['TEST'];
+            })
+
+            it("returns male prefix", function () {
+                var prefix = faker.name.prefix(0);
+
+                assert.equal(prefix, 'Mp')
+            });
+
+            it("returns female prefix", function () {
+                var prefix = faker.name.prefix(1);
+
+                assert.equal(prefix, 'Fp');
+            });
+        });
+
+        describe('when using a locale without gender specific name prefixes', function () {
+            beforeEach(function(){
+                this.oldLocale = faker.locale;
+                faker.locale = 'TEST';
+
+                faker.locales['TEST'] = {
+                    name: {
+                        prefix: ['P']
+                    }
+                };
+            });
+
+            afterEach(function () {
+                faker.locale = this.oldLocale;
+                delete faker.locale['TEST'];
+            })
+
+            it("returns a prefix", function () {
+                var prefix = faker.name.prefix();
+
+                assert.equal(prefix, 'P');
+            });
+        });
+    });
 });
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