#7 Update unit tests to support new variables

.github/workflows/test.yml

@@ -29,6 +29,9 @@ jobs:
         run: deno lint
 
       - name: Run tests
+        env:
+          DOPPLER_ENVIRONMENT: gitlab_ci
+          KEYS_VERSION: gitlab_ci
         run: |
           deno test --coverage=coverage
           deno coverage ./coverage --lcov --output=coverage.lcov

src/environment.test.ts

@@ -5,31 +5,46 @@ import {
 import { parseEnvironmentVariables } from "./environment.ts";
 import { ZodError } from "../deps.ts";
 
+const baseVariables = {
+  DOPPLER_ENVIRONMENT: "unit_tests",
+  KEYS_VERSION: "unit_tests",
+};
+
 Deno.test(
   "parseEnvironmentVariables: must convert string variables to correct types",
   () => {
     const variables = {
+      ...baseVariables,
       PORT: "1234",
     };
 
-    assertEquals(parseEnvironmentVariables(variables), { PORT: 1234 });
-  },
+    assertEquals(parseEnvironmentVariables(variables), {
+      ...baseVariables,
+      PORT: 1234,
+    });
+  }
 );
 Deno.test(
   "parseEnvironmentVariables: must use defaults if variables are not supplied",
   () => {
-    const variables = {};
+    const variables = {
+      ...baseVariables,
+    };
 
-    assertEquals(parseEnvironmentVariables(variables), { PORT: 8000 });
-  },
+    assertEquals(parseEnvironmentVariables(variables), {
+      ...baseVariables,
+      PORT: 8000,
+    });
+  }
 );
 Deno.test(
   "parseEnvironmentVariables: must throw ZodError if input is invalid",
   () => {
     const variables = {
+      ...baseVariables,
       PORT: "not-a-number",
     };
 
     assertThrows(() => parseEnvironmentVariables(variables), ZodError);
-  },
+  }
 );