test: remove obsolete test user handling tests

These tests were testing the old TEST_USER_ID skip behavior that was
removed in the previous commit. Tests now go through normal flow.

Author: brandonkachen

web/src/app/api/v1/agent-runs/[runId]/steps/__tests__/steps.test.ts

@@ -236,31 +236,6 @@ describe('agentRunsStepsPost', () => {
     expect(json.error).toBe('Unauthorized to add steps to this run')
   })
 
-  test('returns test step ID for test user', async () => {
-    const req = new NextRequest(
-      'http://localhost/api/v1/agent-runs/run-123/steps',
-      {
-        method: 'POST',
-        headers: { Authorization: 'Bearer test-key' },
-        body: JSON.stringify({ stepNumber: 1 }),
-      },
-    )
-
-    const response = await postAgentRunsSteps({
-      req,
-      runId: 'run-123',
-      getUserInfoFromApiKey: mockGetUserInfoFromApiKey,
-      logger: mockLogger,
-      loggerWithContext: mockLoggerWithContext,
-      trackEvent: mockTrackEvent,
-      db: mockDb,
-    })
-
-    expect(response.status).toBe(200)
-    const json = await response.json()
-    expect(json.stepId).toBe('test-step-id')
-  })
-
   test('successfully adds agent step', async () => {
     const req = new NextRequest(
       'http://localhost/api/v1/agent-runs/run-123/steps',

web/src/app/api/v1/agent-runs/__tests__/agent-runs.test.ts

@@ -743,35 +743,4 @@ describe('/api/v1/agent-runs POST endpoint', () => {
       })
     })
   })
-
-  describe('Test user handling', () => {
-    test('skips database update for test user on FINISH action', async () => {
-      const req = new NextRequest('http://localhost:3000/api/v1/agent-runs', {
-        method: 'POST',
-        headers: { Authorization: 'Bearer test-api-key-test' },
-        body: JSON.stringify({
-          action: 'FINISH',
-          runId: 'run-test',
-          status: 'completed',
-          totalSteps: 5,
-          directCredits: 100,
-          totalCredits: 150,
-        }),
-      })
-
-      const response = await postAgentRuns({
-        req,
-        getUserInfoFromApiKey: mockGetUserInfoFromApiKey,
-        logger: mockLogger,
-        loggerWithContext: mockLoggerWithContext,
-        trackEvent: mockTrackEvent,
-        db: mockDb,
-      })
-
-      expect(response.status).toBe(200)
-      const body = await response.json()
-      expect(body).toEqual({ success: true })
-      expect(mockDb.update).not.toHaveBeenCalled()
-    })
-  })
 })