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add tests for help
and rbenv --version
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46
test/--version.bats
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46
test/--version.bats
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#!/usr/bin/env bats
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load test_helper
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setup() {
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mkdir -p "$HOME"
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git config --global user.name "Tester"
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git config --global user.email "tester@test.local"
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}
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git_commit() {
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git commit --quiet --allow-empty -m "" --allow-empty-message
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}
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@test "default version" {
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assert [ ! -e "$RBENV_ROOT" ]
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run rbenv---version
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assert_success
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[[ $output == "rbenv 0."* ]]
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}
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@test "reads version from git repo" {
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mkdir -p "$RBENV_ROOT"
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cd "$RBENV_ROOT"
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git init
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git_commit
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git tag v0.4.1
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git_commit
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git_commit
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cd "$RBENV_TEST_DIR"
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run rbenv---version
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assert_success
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[[ $output == "rbenv 0.4.1-2-g"* ]]
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}
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@test "prints default version if no tags in git repo" {
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mkdir -p "$RBENV_ROOT"
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cd "$RBENV_ROOT"
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git init
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git_commit
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cd "$RBENV_TEST_DIR"
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run rbenv---version
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[[ $output == "rbenv 0."* ]]
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}
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115
test/help.bats
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115
test/help.bats
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#!/usr/bin/env bats
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load test_helper
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@test "without args shows summary of common commands" {
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run rbenv-help
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assert_success
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assert_line "Usage: rbenv <command> [<args>]"
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assert_line "Some useful rbenv commands are:"
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}
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@test "invalid command" {
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run rbenv-help hello
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assert_failure "rbenv: no such command \`hello'"
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}
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@test "shows help for a specific command" {
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mkdir -p "${RBENV_TEST_DIR}/bin"
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cat > "${RBENV_TEST_DIR}/bin/rbenv-hello" <<SH
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#!shebang
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# Usage: rbenv hello <world>
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# Summary: Says "hello" to you, from rbenv
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# This command is useful for saying hello.
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echo hello
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SH
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run rbenv-help hello
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assert_success
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assert_output <<SH
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Usage: rbenv hello <world>
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This command is useful for saying hello.
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SH
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}
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@test "replaces missing extended help with summary text" {
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mkdir -p "${RBENV_TEST_DIR}/bin"
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cat > "${RBENV_TEST_DIR}/bin/rbenv-hello" <<SH
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#!shebang
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# Usage: rbenv hello <world>
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# Summary: Says "hello" to you, from rbenv
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echo hello
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SH
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run rbenv-help hello
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assert_success
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assert_output <<SH
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Usage: rbenv hello <world>
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Says "hello" to you, from rbenv
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SH
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}
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@test "extracts only usage" {
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mkdir -p "${RBENV_TEST_DIR}/bin"
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cat > "${RBENV_TEST_DIR}/bin/rbenv-hello" <<SH
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#!shebang
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# Usage: rbenv hello <world>
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# Summary: Says "hello" to you, from rbenv
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# This extended help won't be shown.
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echo hello
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SH
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run rbenv-help --usage hello
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assert_success "Usage: rbenv hello <world>"
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}
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@test "multiline usage section" {
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mkdir -p "${RBENV_TEST_DIR}/bin"
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cat > "${RBENV_TEST_DIR}/bin/rbenv-hello" <<SH
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#!shebang
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# Usage: rbenv hello <world>
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# rbenv hi [everybody]
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# rbenv hola --translate
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# Summary: Says "hello" to you, from rbenv
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# Help text.
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echo hello
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SH
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run rbenv-help hello
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assert_success
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assert_output <<SH
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Usage: rbenv hello <world>
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rbenv hi [everybody]
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rbenv hola --translate
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Help text.
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SH
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}
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@test "multiline extended help section" {
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mkdir -p "${RBENV_TEST_DIR}/bin"
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cat > "${RBENV_TEST_DIR}/bin/rbenv-hello" <<SH
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#!shebang
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# Usage: rbenv hello <world>
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# Summary: Says "hello" to you, from rbenv
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# This is extended help text.
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# It can contain multiple lines.
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#
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# And paragraphs.
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echo hello
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SH
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run rbenv-help hello
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assert_success
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assert_output <<SH
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Usage: rbenv hello <world>
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This is extended help text.
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It can contain multiple lines.
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And paragraphs.
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SH
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}
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