check code in README with skeptic

RReverser · Jan 17, 2019 · b3c3841 · b3c3841
1 parent 691dfcc
commit b3c3841
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diff --git a/.travis.yml b/.travis.yml
@@ -11,3 +11,5 @@ matrix:
   fast_finish: true
   allow_failures:
     - rust: nightly
+before_script:
+  - sh ci/skeptic.sh
diff --git a/ci/skeptic.sh b/ci/skeptic.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+sed -i  '/\[dev-dependencies\]/a skeptic = "0.13"' Cargo.toml
+
+echo "[build-dependencies]
+skeptic = \"0.13\"" >> Cargo.toml
+
+cat <<EOT >> build.rs
+extern crate skeptic;
+
+fn main() {
+    // generates doc tests for `README.md`.
+    skeptic::generate_doc_tests(&["README.md"]);
+}
+EOT
+
+echo 'include!(concat!(env!("OUT_DIR"), "/skeptic-tests.rs"));' > tests/skeptic.rs