Test workflow tweaks and other random improvements

.github/workflows/test.yml

@@ -0,0 +1,25 @@
+name: Test
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v3
+      - name: Setup Golang
+        uses: actions/setup-go@v3
+        with:
+          go-version: ~1.17
+      - name: Get dependencies
+        run: go get -v -t -d ./...
+      - name: Build
+        run: go build -v
+      - name: Test
+        run: go test -v -race ./...

README.md

@@ -1,146 +1,141 @@
 # paralleltest
 
-
-[![Build Status](https://github.com/kunwardeep/paralleltest/workflows/CI/badge.svg)](https://github.com/kunwardeep/paralleltest/actions)
-
+[![Test](https://github.com/kunwardeep/paralleltest/actions/workflows/test.yml/badge.svg)](https://github.com/kunwardeep/paralleltest/actions/workflows/test.yml)
 
 The Go linter `paralleltest` checks that the t.Parallel gets called for the test method and for the range of test cases within the test.
 
-
 ## Usage
 
-```
+```sh
 paralleltest ./...
 ```
 
 ## Examples
 
-### Missing t.Parallel() in the test method
+### Missing `t.Parallel()` in the test method
 
 ```go
 // bad
 func TestFunctionMissingCallToParallel(t *testing.T) {
-} 
+}
 
 // good
 func TestFunctionMissingCallToParallel(t *testing.T) {
-    t.Parallel()
-    // ^ call to t.Parallel()
-} 
+  t.Parallel()
+  // ^ call to t.Parallel()
+}
 // Error displayed
 // Function TestFunctionMissingCallToParallel missing the call to method parallel
 ```
 
-### Missing t.Parallel() in the range method
+### Missing `t.Parallel()` in the range method
 
 ```go
 // bad
 func TestFunctionRangeMissingCallToParallel(t *testing.T) {
-	t.Parallel()
+  t.Parallel()
 
-	testCases := []struct {
-		name string
-	}{{name: "foo"}}
+  testCases := []struct {
+    name string
+  }{{name: "foo"}}
 
-	for _, tc := range testCases { 
-		t.Run(tc.name, func(t *testing.T) {
-			fmt.Println(tc.name)
-		})
-	}
+  for _, tc := range testCases {
+    t.Run(tc.name, func(t *testing.T) {
+      fmt.Println(tc.name)
+    })
+  }
 }
 
 // good
 func TestFunctionRangeMissingCallToParallel(t *testing.T) {
-	t.Parallel()
-
-	testCases := []struct {
-		name string
-	}{{name: "foo"}}
-
-	for _, tc := range testCases { 
-		t.Run(tc.name, func(t *testing.T) {
-			t.Parallel()
-			// ^ call to t.Parallel() 
-			fmt.Println(tc.name)
-		})
-	}
-} 
+  t.Parallel()
+
+  testCases := []struct {
+    name string
+  }{{name: "foo"}}
+
+  for _, tc := range testCases {
+    t.Run(tc.name, func(t *testing.T) {
+      t.Parallel()
+      // ^ call to t.Parallel()
+      fmt.Println(tc.name)
+    })
+  }
+}
 // Error displayed
 // Range statement for test TestFunctionRangeMissingCallToParallel missing the call to method parallel in t.Run
 ```
 
-
-
-### t.Parallel() is called in the range method but testcase variable not being used
+### `t.Parallel()` is called in the range method but testcase variable not being used
 
 ```go
 // bad
 func TestFunctionRangeNotUsingRangeValueInTDotRun(t *testing.T) {
-	t.Parallel()
-
-	testCases := []struct {
-		name string
-	}{{name: "foo"}}
-	for _, tc := range testCases {
-		t.Run("this is a test name", func(t *testing.T) {
-			// ^ call to tc.name missing
-			t.Parallel()
-			fmt.Println(tc.name)
-		})
-	}
+  t.Parallel()
+
+  testCases := []struct {
+    name string
+  }{{name: "foo"}}
+  for _, tc := range testCases {
+    t.Run("this is a test name", func(t *testing.T) {
+      // ^ call to tc.name missing
+      t.Parallel()
+      fmt.Println(tc.name)
+    })
+  }
 }
 
 // good
 func TestFunctionRangeNotUsingRangeValueInTDotRun(t *testing.T) {
-	t.Parallel()
-
-	testCases := []struct {
-		name string
-	}{{name: "foo"}}
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			// ^ call to tc.name
-			t.Parallel()
-			fmt.Println(tc.name)
-		})
-	}
+  t.Parallel()
+
+  testCases := []struct {
+    name string
+  }{{name: "foo"}}
+  for _, tc := range testCases {
+    t.Run(tc.name, func(t *testing.T) {
+      // ^ call to tc.name
+      t.Parallel()
+      fmt.Println(tc.name)
+    })
+  }
 }
 // Error displayed
 // Range statement for test TestFunctionRangeNotUsingRangeValueInTDotRun does not use range value in t.Run
 ```
 
-### t.Parallel() is called in the range method and test case variable tc being used, but is not reinitialised (<a href="https://gist.github.com/kunwardeep/80c2e9f3d3256c894898bae82d9f75d0" target="_blank">More Info</a>)
+### `t.Parallel()` is called in the range method and test case variable tc being used, but is not reinitialised (<a href="https://gist.github.com/kunwardeep/80c2e9f3d3256c894898bae82d9f75d0" target="_blank">More Info</a>)
 ```go
 // bad
 func TestFunctionRangeNotReInitialisingVariable(t *testing.T) {
-	t.Parallel()
-
-	testCases := []struct {
-		name string
-	}{{name: "foo"}}
-	for _, tc := range testCases { 
-		t.Run(tc.name, func(t *testing.T) {
-			t.Parallel()
-			fmt.Println(tc.name)
-		})
-	}
+  t.Parallel()
+
+  testCases := []struct {
+    name string
+  }{{name: "foo"}}
+  for _, tc := range testCases {
+    t.Run(tc.name, func(t *testing.T) {
+      t.Parallel()
+      fmt.Println(tc.name)
+    })
+  }
 }
 
 // good
 func TestFunctionRangeNotReInitialisingVariable(t *testing.T) {
-	t.Parallel()
-
-	testCases := []struct {
-		name string
-	}{{name: "foo"}}
-	for _, tc := range testCases { 
-		tc:=tc
-		// ^ tc variable reinitialised
-		t.Run(tc.name, func(t *testing.T) {
-			t.Parallel()
-			fmt.Println(tc.name)
-		})
-	}
+  t.Parallel()
+
+  testCases := []struct {
+    name string
+  }{{name: "foo"}}
+  for _, tc := range testCases {
+    tc:=tc
+    // ^ tc variable reinitialised
+    t.Run(tc.name, func(t *testing.T) {
+      t.Parallel()
+      fmt.Println(tc.name)
+    })
+  }
 }
 // Error displayed
 // Range statement for test TestFunctionRangeNotReInitialisingVariable does not reinitialise the variable tc

go.mod

@@ -1,5 +1,11 @@
 module github.com/kunwardeep/paralleltest
 
-go 1.14
+go 1.17
 
 require golang.org/x/tools v0.1.10
+
+require (
+	golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3 // indirect
+	golang.org/x/sys v0.0.0-20211019181941-9d821ace8654 // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+)