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test: add tests for password prompt (#274)
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2 files changed

+370
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‎packages/prompts/src/__snapshots__/index.test.ts.snap‎

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@@ -708,6 +708,146 @@ exports[`prompts (isCI = false) > multiselect > sliding window loops upwards 1`]
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]
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`;
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exports[`prompts (isCI = false) > password > renders and clears validation errors 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ ▪_",
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"",
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"",
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"",
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"",
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"▲ foo
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│ ▪
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└ Password must be at least 2 characters
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",
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"",
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"",
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"",
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"◆ foo
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│ ▪▪_
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└
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",
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"",
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"",
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"",
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"◇ foo
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│ ▪▪",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = false) > password > renders cancelled value 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ ▪_",
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"",
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"",
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"",
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"",
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"■ foo
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│ ▪
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│",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = false) > password > renders custom mask 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ *_",
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"",
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"",
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"",
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"",
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"│ **_",
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"",
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"",
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"",
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"",
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"◇ foo
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│ **",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = false) > password > renders masked value 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ ▪_",
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"",
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"",
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"",
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"",
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"│ ▪▪_",
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"",
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"",
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"",
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"",
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"◇ foo
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│ ▪▪",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = false) > password > renders message 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"◇ foo
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│",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = false) > select > can cancel 1`] = `
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[
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"[?25l",
@@ -1873,6 +2013,146 @@ exports[`prompts (isCI = true) > multiselect > sliding window loops upwards 1`]
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]
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`;
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exports[`prompts (isCI = true) > password > renders and clears validation errors 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ ▪_",
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"",
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"",
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"",
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"",
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"▲ foo
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│ ▪
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└ Password must be at least 2 characters
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",
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"",
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"",
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"",
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"◆ foo
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│ ▪▪_
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└
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",
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"",
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"",
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"",
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"◇ foo
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│ ▪▪",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = true) > password > renders cancelled value 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ ▪_",
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"",
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"",
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"",
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"",
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"■ foo
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│ ▪
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│",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = true) > password > renders custom mask 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ *_",
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"",
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"",
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"",
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"",
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"│ **_",
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"",
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"",
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"",
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"",
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"◇ foo
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│ **",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = true) > password > renders masked value 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"│ ▪_",
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"",
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"",
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"",
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"",
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"│ ▪▪_",
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"",
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"",
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"",
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"",
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"◇ foo
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│ ▪▪",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = true) > password > renders message 1`] = `
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[
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"[?25l",
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"│
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◆ foo
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│ _
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└
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",
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"",
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"",
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"",
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"◇ foo
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│",
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"
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",
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"[?25h",
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]
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`;
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exports[`prompts (isCI = true) > select > can cancel 1`] = `
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[
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"[?25l",

‎packages/prompts/src/index.test.ts‎

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Original file line numberDiff line numberDiff line change
@@ -809,4 +809,94 @@ describe.each(['true', 'false'])('prompts (isCI = %s)', (isCI) => {
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expect(output.buffer).toMatchSnapshot();
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});
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});
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describe('password', () => {
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test('renders message', async () => {
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const result = prompts.password({
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message: 'foo',
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input,
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output,
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});
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input.emit('keypress', '', { name: 'return' });
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await result;
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expect(output.buffer).toMatchSnapshot();
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});
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test('renders masked value', async () => {
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const result = prompts.password({
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message: 'foo',
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input,
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output,
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});
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input.emit('keypress', 'x', { name: 'x' });
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input.emit('keypress', 'y', { name: 'y' });
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input.emit('keypress', '', { name: 'return' });
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const value = await result;
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expect(value).toBe('xy');
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expect(output.buffer).toMatchSnapshot();
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});
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test('renders custom mask', async () => {
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const result = prompts.password({
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message: 'foo',
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mask: '*',
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input,
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output,
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});
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input.emit('keypress', 'x', { name: 'x' });
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input.emit('keypress', 'y', { name: 'y' });
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input.emit('keypress', '', { name: 'return' });
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await result;
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expect(output.buffer).toMatchSnapshot();
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});
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test('renders and clears validation errors', async () => {
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const result = prompts.password({
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message: 'foo',
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validate: (value) => {
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if (value.length < 2) {
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return 'Password must be at least 2 characters';
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}
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return undefined;
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},
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input,
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output,
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});
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input.emit('keypress', 'x', { name: 'x' });
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input.emit('keypress', '', { name: 'return' });
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input.emit('keypress', 'y', { name: 'y' });
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input.emit('keypress', '', { name: 'return' });
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await result;
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expect(output.buffer).toMatchSnapshot();
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});
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test('renders cancelled value', async () => {
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const result = prompts.password({
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message: 'foo',
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input,
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output,
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});
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input.emit('keypress', 'x', { name: 'x' });
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input.emit('keypress', '', { name: 'escape' });
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const value = await result;
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expect(prompts.isCancel(value)).toBe(true);
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expect(output.buffer).toMatchSnapshot();
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});
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});
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});

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