Default languages with env & langcodes typed (#94)

tests/pages/[[...slug]].test.tsx

@@ -12,8 +12,8 @@ beforeEach(() => {
 });
 
 describe("getStaticProps", () => {
-    const source = faker.random.locale();
-    const target = faker.random.locale();
+    const source = "es";
+    const target = "ca";
     const query = faker.random.words();
 
     it("returns home on empty params", async () => {

tests/pages/api/graphql.test.ts

@@ -50,7 +50,7 @@ it("returns translation triggering fetch", async () => {
 });
 
 it("returns audio triggering fetch", async () => {
-    const lang = faker.random.locale();
+    const lang = "es";
     const text = faker.random.words();
     resolveFetchWith({ status: 200 });
 
@@ -93,7 +93,7 @@ it("returns null and throws on translation error", async () => {
 });
 
 it("returns null and throws on audio error", async () => {
-    const lang = faker.random.locale();
+    const lang = "es";
     const text = faker.random.words();
     fetchMock.mockRejectOnce();
 
@@ -178,7 +178,7 @@ it("throws error on empty query in translation", async () => {
 });
 
 it("throws error on empty lang or query in audio", async () => {
-    const lang = faker.random.locale();
+    const lang = "es";
     const text = faker.random.words();
 
     const { errors: queryErrors } = await query({

tests/pages/api/v1/[[...slug]].test.ts

@@ -7,8 +7,8 @@ beforeEach(() => {
     fetchMock.resetMocks();
 });
 
-const source = faker.random.locale();
-const target = faker.random.locale();
+const source = "es";
+const target = "ca";
 const query = faker.random.words();
 const slug = [source, target, query];