more test renaming

.github/workflows/test_contracts.yml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   unit:
-    name: Test Contracts
+    name: Contracts work
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code

.github/workflows/test_minigeth.yml

-name: Test PC
+name: Test minigeth
 
 on: [push, pull_request]
 
 jobs:
   unit:
-    name: Test PC
+    name: minigeth computes correct block transitions
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code

.github/workflows/test_mipigo.yml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   unit:
-    name: Test mipigo
+    name: mipigeth runs in MIPS unicorn
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code

.github/workflows/test_mipsevm.yml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   unit:
-    name: Test MIPS EVM
+    name: MIPS EVM matches unicorn
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code