vm: refactor TestRunWithDifferentArguments as it takes too long to pass

This test is slow on Windows, so refactor it a bit and avoid the following
error:
```
--- FAIL: TestRunWithDifferentArguments (4.01s)
	cli_test.go:96:
		Error Trace:    cli_test.go:96
										cli_test.go:321
		Error:          command took too long time
		Test:           TestRunWithDifferentArguments
```

pkg/vm/cli/cli_test.go

@@ -318,48 +318,54 @@ func TestRunWithDifferentArguments(t *testing.T) {
 
 	filename = "'" + filename + "'"
 	e := newTestVMCLI(t)
-	e.runProg(t,
-		"loadgo "+filename, "run notexists",
-		"loadgo "+filename, "run negate false",
-		"loadgo "+filename, "run negate true",
-		"loadgo "+filename, "run negate bool:invalid",
-		"loadgo "+filename, "run getInt 123",
-		"loadgo "+filename, "run getInt int:invalid",
-		"loadgo "+filename, "run getString validstring",
-		"loadgo "+filename, "run initHasRun",
-		"loadhex "+hex.EncodeToString([]byte{byte(opcode.ADD)}),
-		"run _ 1 2",
-		"loadbase64 "+base64.StdEncoding.EncodeToString([]byte{byte(opcode.MUL)}),
-		"run _ 21 2",
-	)
-
+	e.runProg(t, "loadgo "+filename, "run notexists")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkNextLine(t, "Error:")
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run negate false")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, true)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run negate true")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, false)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run negate bool:invalid")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkError(t, ErrInvalidParameter)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run getInt 123")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, 123)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run getInt int:invalid")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkError(t, ErrInvalidParameter)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run getString validstring")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, "validstring")
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadgo "+filename, "run initHasRun")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, true)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadhex "+hex.EncodeToString([]byte{byte(opcode.ADD)}),
+		"run _ 1 2")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, 3)
 
+	e = newTestVMCLI(t)
+	e.runProg(t, "loadbase64 "+base64.StdEncoding.EncodeToString([]byte{byte(opcode.MUL)}),
+		"run _ 21 2")
 	e.checkNextLine(t, "READY: loaded \\d.* instructions")
 	e.checkStack(t, 42)
 }