diff --git a/aio/content/guide/testing-code-coverage.en.md b/aio/content/guide/testing-code-coverage.en.md
new file mode 100644
index 0000000000..0b0b856d77
--- /dev/null
+++ b/aio/content/guide/testing-code-coverage.en.md
@@ -0,0 +1,57 @@
+{@a code-coverage}
+
+# Find out how much code you're testing
+
+The CLI can run unit tests and create code coverage reports.
+Code coverage reports show you any parts of your code base that may not be properly tested by your unit tests.
+
+
+
+ For the sample app that the testing guides describe, see the sample app.
+
+ For the tests features in the testing guides, see tests.
+
+
+
+
+To generate a coverage report run the following command in the root of your project.
+
+
+ ng test --no-watch --code-coverage
+
+
+When the tests are complete, the command creates a new `/coverage` folder in the project. Open the `index.html` file to see a report with your source code and code coverage values.
+
+If you want to create code-coverage reports every time you test, you can set the following option in the CLI configuration file, `angular.json`:
+
+```
+ "test": {
+ "options": {
+ "codeCoverage": true
+ }
+ }
+```
+
+## Code coverage enforcement
+
+The code coverage percentages let you estimate how much of your code is tested.
+If your team decides on a set minimum amount to be unit tested, you can enforce this minimum with the Angular CLI.
+
+For example, suppose you want the code base to have a minimum of 80% code coverage.
+To enable this, open the [Karma](https://karma-runner.github.io) test platform configuration file, `karma.conf.js`, and add the following in the `coverageIstanbulReporter:` key.
+
+```
+coverageIstanbulReporter: {
+ reports: [ 'html', 'lcovonly' ],
+ fixWebpackSourcePaths: true,
+ thresholds: {
+ statements: 80,
+ lines: 80,
+ branches: 80,
+ functions: 80
+ }
+}
+```
+
+The `thresholds` property causes the tool to enforce a minimum of 80% code coverage when the unit tests are run in the project.
+
diff --git a/aio/content/guide/testing-code-coverage.md b/aio/content/guide/testing-code-coverage.md
index 0b0b856d77..24f2933f63 100644
--- a/aio/content/guide/testing-code-coverage.md
+++ b/aio/content/guide/testing-code-coverage.md
@@ -1,28 +1,28 @@
{@a code-coverage}
-# Find out how much code you're testing
+# Descubre cuánto código estás probando
-The CLI can run unit tests and create code coverage reports.
-Code coverage reports show you any parts of your code base that may not be properly tested by your unit tests.
+El CLI puede ejecutar tests unitarios y crear informes de la cobertura del codigo por ellos.
+Los informes de cobertura de código muestran las partes de tu código que pueden no estar siento probadas corretamente por sus test unitarios.
- For the sample app that the testing guides describe, see the sample app.
+ Para la aplicación de muestra que describen las guías de prueba, visita la aplicación de muestra.
- For the tests features in the testing guides, see tests.
+ Para las características de las pruebas en las guías de pruebas, visita pruebas.
-To generate a coverage report run the following command in the root of your project.
+Para generar un informe de cobertura ejecuta el siguiente comando en la raíz del proyecto.
ng test --no-watch --code-coverage
-When the tests are complete, the command creates a new `/coverage` folder in the project. Open the `index.html` file to see a report with your source code and code coverage values.
+Cuando las pruebas terminan, el comando crea una nueva carpeta `/coverage` en el proyecto. Abre el archivo `index.html` para ver un informe con tu código y los valores de cobertura de código.
-If you want to create code-coverage reports every time you test, you can set the following option in the CLI configuration file, `angular.json`:
+Si quieres crear informes de cobertura de código cada vez que ejecutes los test, puedes configurar la siguiente opción en el archivo de configuración del CLI, `angular.json`:
```
"test": {
@@ -32,13 +32,13 @@ If you want to create code-coverage reports every time you test, you can set the
}
```
-## Code coverage enforcement
+## Imponer la cobertura de código
-The code coverage percentages let you estimate how much of your code is tested.
-If your team decides on a set minimum amount to be unit tested, you can enforce this minimum with the Angular CLI.
+Los porcentajes de cobertura de código te permiten estimar cuánto porcentaje de tu código es probado.
+Si tu equipo decide fijar una cantidad mínima de código para ser probada unitariamente puedes imponer este mínimo con el CLI de Angular.
-For example, suppose you want the code base to have a minimum of 80% code coverage.
-To enable this, open the [Karma](https://karma-runner.github.io) test platform configuration file, `karma.conf.js`, and add the following in the `coverageIstanbulReporter:` key.
+Por ejemplo, supongamos que quieres que el código tenga un mínimo de 80% de cobertura de código.
+Para habilitarlo, abre el archivo de configuración de la plataforma de pruebas de [Karma](https://karma-runner.github.io), `karma.conf.js`, y añada lo siguiente en la clave `coverageIstanbulReporter:`.
```
coverageIstanbulReporter: {
@@ -53,5 +53,5 @@ coverageIstanbulReporter: {
}
```
-The `thresholds` property causes the tool to enforce a minimum of 80% code coverage when the unit tests are run in the project.
+La propiedad de los `thresholds` hace que la herramienta aplique un mínimo del 80% de cobertura de código cuando se ejecuten las pruebas unitarias en el proyecto.