loader_spec.rb in a9n-0.4.3

- old
+ new

@@ -11,19 +11,19 @@
     it { expect(subject.local_file).to eq(file_path) }
     it { expect(subject.example_file).to eq("#{file_path}.example") }
   end
 
   describe "#load" do
-    let(:example_config) {
+    let(:example_config) do
       { app_url: "http://127.0.0.1:3000", api_key: "example1234" }
-    }
-    let(:local_config) {
+    end
+
+    let(:local_config) do
       { app_host: "127.0.0.1:3000", api_key: "local1234" }
-    }
-    let(:env){
-      "tropical"
-    }
+    end
+
+    let(:env) { "tropical" }
     let(:config) { subject.get }
 
     context "when no configuration file exists" do
       before do
         expect(described_class).to receive(:load_yml).with(subject.example_file, env).and_return(nil)
@@ -120,13 +120,19 @@
           expect(subject.keys).to_not be_empty
         end
       end
 
       before do
-        ENV["DWARF"] = "erbized dwarf"
+        ENV["ERB_DWARF"] = "erbized dwarf"
+        ENV["DWARF_PASSWORD"] = "dwarf123"
       end
 
+      after do
+        ENV["ERB_DWARF"] = nil
+        ENV["DWARF_PASSWORD"] = nil
+      end
+
       context "when file has erb extension" do
         let(:file_path) { File.join(root, "config/a9n/cloud.yml.erb") }
 
         it_behaves_like "non-empty config file"
       end
@@ -147,9 +153,14 @@
           expect(subject[:hash_dwarf].keys.first).to be_kind_of(Symbol)
         end
 
         it "parses erb" do
           expect(subject[:erb_dwarf]).to eq("erbized dwarf")
+        end
+
+        it "gets valus from ENV" do
+          p subject
+          expect(subject[:dwarf_password]).to eq("dwarf123")
         end
       end
 
       context "having no env and only defaults data" do
         let(:file_path) { File.join(root, "config/configuration.yml") }