Invalid Template Format Error is thrown when a variable is called with TC name starting with integer

[miklosbagi]

Howdy,

I keep running into this, so I figured I leave a note here, hoping this can be looked at :)

• Version venom: snapshot
• Host: MacOS Ventura 13.1, ARM
• Go: v1.19 - v1.20.1 (maybe more)

Error thrown:

[ERRO] [Venom TC Name Fail] [002-test] unable to interpolate step: invalid template format "{"info":["The var, test_var: {{.001µµµtest.test_var}}","Test case name: {{.venom.testcase}}"],"script":"echo","type":"exec"}": template: input:1: bad number syntax: ".001µ"

Example failing yml:

name: Venom TC Name Fail
testcases:
  - name: 001 test
    steps:
      - type: exec
        script: echo ohai
        vars:
          test_var:
            from: result.systemout

      - type: exec
        script: echo
        info:
          - "The var, test_var: {{.test_var}}"
          - "Test case name: {{.venom.testcase}}"

  - name: 002 test
    steps:
      - type: exec
        script: echo
        info:
          - "The var, test_var: {{.001-test.test_var}}"
          - "Test case name: {{.venom.testcase}}"

Example passing yml:

name: Venom TC Name Pass
testcases:
  - name: test 001
    steps:
      - type: exec
        script: echo ohai
        vars:
          test_var:
            from: result.systemout

      - type: exec
        script: echo
        info:
          - "The var, test_var: {{.test_var}}"
          - "Test case name: {{.venom.testcase}}"

  - name: test 002
    steps:
      - type: exec
        script: echo
        info:
          - "The var, test_var: {{.test-001.test_var}}"
          - "Test case name: {{.venom.testcase}}"

[fokion]

As a workaround you can add quotes

name: Venom TC Name Fail
testcases:
  - name: '001 test'