diff --git a/src/test/glossEnrollmentRatio.js b/src/test/glossEnrollmentRatio.js
new file mode 100644
index 0000000000000000000000000000000000000000..4043bf4a670b72864de89210b933eb992abd024c
--- /dev/null
+++ b/src/test/glossEnrollmentRatio.js
@@ -0,0 +1,194 @@
+process.env.NODE_ENV = 'test';
+
+const chai = require('chai');
+
+const dirtyChai = require('dirty-chai');
+
+chai.use(dirtyChai);
+
+const chaiXml = require('chai-xml');
+
+chai.use(chaiXml);
+
+const chaiHttp = require('chai-http');
+
+const assert = chai.assert;
+
+const expect = chai.expect;
+
+const should = chai.should(); // actually call the function
+
+const libs = `${process.cwd()}/libs`;
+
+const server = require(`${libs}/app`);
+
+chai.use(chaiHttp);
+describe('request gloss enrollment ratio', () => {
+    it('should list the year range', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio/year_range')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('start_year');
+                res.body.result[0].should.have.property('end_year');
+                done();
+            });
+    });
+
+    it('should list the year range', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio/years')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('year');
+                done();
+            });
+    });
+
+    it('should return 400 with no filters', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio')
+            .end((err, res) => {
+                res.should.have.status(400);
+                res.should.be.json;
+                res.body.should.have.property('error');
+                res.body.error.should.be.equal('Wrong/No filter specified');
+                done();
+            })
+    });
+
+    it('should list the locations', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio/location')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list genders', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio/gender')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio/education_level_basic')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list ethnic group', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio/ethnic_group')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list the dimensions of education_level_basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio?dims=education_level_basic&filter=min_year:"2015",max_year:"2015"')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('age_range');
+                res.body.result[0].should.have.property('education_level_basic_id');
+                res.body.result[0].should.have.property('education_level_basic_name');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+    it('should list the dimensions of ethnic groups and education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio?dims=education_level_basic,gender&filter=min_year:"2015",max_year:"2015"')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('age_range');
+                res.body.result[0].should.have.property('education_level_basic_id');
+                res.body.result[0].should.have.property('education_level_basic_name');
+                res.body.result[0].should.have.property('gender_id');
+                res.body.result[0].should.have.property('gender_name');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+    it('should list the filter of education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio?filter=education_level_basic:["1"]')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+    it('should list the filter of education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/gloss_enrollment_ratio?filter=education_level_basic:["1","2"]')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+});
diff --git a/src/test/id2str.js b/src/test/id2str.js
index 153768988421d52127e8ff7f3f9a9b0d5800d4d2..1f4960c3e478ce3b2124cfe1a79d0bd195722a64 100644
--- a/src/test/id2str.js
+++ b/src/test/id2str.js
@@ -59,7 +59,12 @@ describe('id2str middleware', () => {
     it('should transform a income level id', (done) => {
         expect(id2str.incomeLevel(1)).to.deep.equal('1º quintil – 20% menores');
         done();
-    });  
+    });
+
+    it('should transform a income level id', (done) => {
+        expect(id2str.educationLevelBasic(7)).to.deep.equal('Não classificada');
+        done();
+    });
 
     it('should transform a class adm dependency id', (done) => {
         expect(id2str.admDependency(6)).to.deep.equal('Não classificada');
diff --git a/src/test/liquidEnrollmentRatio.js b/src/test/liquidEnrollmentRatio.js
new file mode 100644
index 0000000000000000000000000000000000000000..ec0489e905f1fd8360200adbdb603f4d888233a0
--- /dev/null
+++ b/src/test/liquidEnrollmentRatio.js
@@ -0,0 +1,194 @@
+process.env.NODE_ENV = 'test';
+
+const chai = require('chai');
+
+const dirtyChai = require('dirty-chai');
+
+chai.use(dirtyChai);
+
+const chaiXml = require('chai-xml');
+
+chai.use(chaiXml);
+
+const chaiHttp = require('chai-http');
+
+const assert = chai.assert;
+
+const expect = chai.expect;
+
+const should = chai.should(); // actually call the function
+
+const libs = `${process.cwd()}/libs`;
+
+const server = require(`${libs}/app`);
+
+chai.use(chaiHttp);
+describe('request liquid enrollment ratio', () => {
+    it('should list the year range', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio/year_range')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('start_year');
+                res.body.result[0].should.have.property('end_year');
+                done();
+            });
+    });
+
+    it('should list the year range', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio/years')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('year');
+                done();
+            });
+    });
+
+    it('should return 400 with no filters', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio')
+            .end((err, res) => {
+                res.should.have.status(400);
+                res.should.be.json;
+                res.body.should.have.property('error');
+                res.body.error.should.be.equal('Wrong/No filter specified');
+                done();
+            })
+    });
+
+    it('should list the locations', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio/location')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list genders', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio/gender')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio/education_level_basic')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list ethnic group', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio/ethnic_group')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('id');
+                res.body.result[0].should.have.property('name');
+                done();
+            });
+    });
+
+    it('should list the dimensions of education_level_basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio?dims=education_level_basic&filter=min_year:"2015",max_year:"2015"')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('age_range');
+                res.body.result[0].should.have.property('education_level_basic_id');
+                res.body.result[0].should.have.property('education_level_basic_name');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+    it('should list the dimensions of ethnic groups and education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio?dims=education_level_basic,gender&filter=min_year:"2015",max_year:"2015"')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('age_range');
+                res.body.result[0].should.have.property('education_level_basic_id');
+                res.body.result[0].should.have.property('education_level_basic_name');
+                res.body.result[0].should.have.property('gender_id');
+                res.body.result[0].should.have.property('gender_name');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+    it('should list the filter of education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio?filter=education_level_basic:["1"]')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+    it('should list the filter of education level basic', (done) => {
+        chai.request(server)
+            .get('/api/v1/liquid_enrollment_ratio?filter=education_level_basic:["1","2"]')
+            .end((err, res) => {
+                res.should.have.status(200);
+                res.should.be.json;
+                res.body.should.have.property('result');
+                res.body.result.should.be.a('array');
+                res.body.result[0].should.have.property('total');
+                res.body.result[0].should.have.property('year');
+                res.body.result[0].should.have.property('partial');
+                res.body.result[0].should.have.property('denominator');
+                done();
+            });
+    });
+
+});