test.default.EventData.TestStart

interface TestStart

• column?: number

  The column number where the test is defined, or undefined if the test was run through the REPL.

• file?: string

  The path of the test file, undefined if test was run through the REPL.

• line?: number

  The line number where the test is defined, or undefined if the test was run through the REPL.

• name: string

  The test name.

• nesting: number

  The nesting level of the test.

• parentId: undefined | number

  The testId of the enclosing test, or undefined for top-level tests. Lets custom reporters track lineage when concurrent siblings at the same nesting level interleave.

• tags: string[]

  The flattened lowercased tags declared on the test and its ancestor suites, in declaration order. Empty for untagged tests. See Test tags.

• testId: number

  A numeric identifier for this test instance, unique within the test file's process. Consistent across all events for the same test instance, enabling reliable correlation in custom reporters.