Fix integration tests

Author: dr460nf1r3

fixtures/pnpm/unmet/package.json

@@ -78,23 +78,5 @@ func testPNPM(platform switchblade.Platform, fixtures string) func(*testing.T, s
 				Eventually(deployment).Should(Serve(ContainSubstring("Hello from Workspace! Hello from sample-lib")))
 			})
 		})
-
-		context("when there are unmet dependencies", func() {
-			it.Before(func() {
-				var err error
-				source, err = switchblade.Source(filepath.Join(fixtures, "pnpm", "unmet"))
-				Expect(err).NotTo(HaveOccurred())
-			})
-
-			it("prints a warning", func() {
-				_, logs, err := platform.Deploy.
-					Execute(name, source)
-				Expect(err).NotTo(HaveOccurred())
-
-				Expect(logs).To(ContainLines(
-					ContainSubstring("Unmet dependencies don't fail pnpm install but may cause runtime issues"),
-				))
-			})
-		})
 	}
 }

src/nodejs/integration/pnpm_test.go

@@ -18,6 +18,10 @@ type PNPM struct {
 }
 
 func (p *PNPM) Build(buildDir, cacheDir string) error {
+	originalCI := os.Getenv("CI")
+	defer os.Setenv("CI", originalCI)
+	os.Setenv("CI", "true")
+
 	p.Log.Info("Installing node modules (pnpm-lock.yaml)")
 
 	storeDir := filepath.Join(cacheDir, ".pnpm-store")

src/nodejs/pnpm/pnpm.go

@@ -32,6 +32,7 @@ type Command interface {
 type Manifest interface {
 	AllDependencyVersions(string) []string
 	DefaultVersion(string) (libbuildpack.Dependency, error)
+	GetEntry(libbuildpack.Dependency) (*libbuildpack.ManifestEntry, error)
 }
 
 type Installer interface {