Add tests

graphql · Jan 12, 2025 · 1881e0f · 1881e0f
1 parent a6cb5cd
commit 1881e0f
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/src/utilities/__tests__/getIntrospectionQuery-test.ts b/src/utilities/__tests__/getIntrospectionQuery-test.ts
@@ -138,4 +138,10 @@ describe('getIntrospectionQuery', () => {
       2,
     );
   });
+
+  it('throw error if typeDepth is too high', () => {
+    expect(() => getIntrospectionQuery({ typeDepth: 101 })).to.throw(
+      'Please set typeDepth to a reasonable value between 0 and 100; the default is 9.',
+    );
+  });
 });
diff --git a/src/utilities/getIntrospectionQuery.ts b/src/utilities/getIntrospectionQuery.ts
@@ -86,7 +86,9 @@ export function getIntrospectionQuery(options?: IntrospectionOptions): string {
       return '';
     }
     if (level > 100) {
-      throw new Error('Please set typeDepth to a reasonable value; the default is 9.');
+      throw new Error(
+        'Please set typeDepth to a reasonable value between 0 and 100; the default is 9.',
+      );
     }
     return `
 ${indent}ofType {