begin CI

Author: joshday

.github/workflows/CI.yml

@@ -0,0 +1,47 @@
+name: CI
+on:
+  push:
+    branches: [main]
+    tags: ["*"]
+  pull_request:
+jobs:
+  test:
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - '1' # automatically expands to the latest stable 1.x release of Julia
+        os:
+          - ubuntu-latest
+          - macOS-latest
+          - windows-latest
+        arch:
+          - x64
+          - x86
+        exclude:
+          - os: macOS-latest
+            arch: x86
+    steps:
+      - uses: actions/checkout@v2
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+          arch: ${{ matrix.arch }}
+      - uses: actions/cache@v1
+        env:
+          cache-name: cache-artifacts
+        with:
+          path: ~/.julia/artifacts
+          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
+          restore-keys: |
+            ${{ runner.os }}-test-${{ env.cache-name }}-
+            ${{ runner.os }}-test-
+            ${{ runner.os }}-
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v1
+        with:
+          file: lcov.info

test/runtests.jl

@@ -2,5 +2,11 @@ using SQLiteGraph
 using Test
 
 @testset "SQLiteGraph.jl" begin
-    # Write your tests here.
+    @testset "empty DB" begin 
+        db = DB()
+        @test length(db) == 0 
+        @test size(db) == (nodes=0, edges=0)
+        @test_throws BoundsError db[5]
+        @test isnothing(db[1,2])
+    end
 end